diff --git a/Kconfig b/Kconfig
index 4d8d71be1e..ae4491376c 100644
--- a/Kconfig
+++ b/Kconfig
@@ -1854,59 +1854,59 @@ source "boards/Kconfig"
 endmenu
 
 menu "RTOS Features"
-source sched/Kconfig
-source syscall/Kconfig
+source "sched/Kconfig"
+source "syscall/Kconfig"
 endmenu
 
 menu "Device Drivers"
-source drivers/Kconfig
+source "drivers/Kconfig"
 endmenu
 
 menu "Networking Support"
-source net/Kconfig
+source "net/Kconfig"
 endmenu
 
 menu "Crypto API"
-source crypto/Kconfig
+source "crypto/Kconfig"
 endmenu
 
 menu "File Systems"
-source fs/Kconfig
+source "fs/Kconfig"
 endmenu
 
 menu "Graphics Support"
-source graphics/Kconfig
-source libs/libnx/Kconfig
+source "graphics/Kconfig"
+source "libs/libnx/Kconfig"
 endmenu
 
 menu "Memory Management"
-source mm/Kconfig
+source "mm/Kconfig"
 endmenu
 
 menu "Audio Support"
-source audio/Kconfig
+source "audio/Kconfig"
 endmenu
 
 menu "Video Support"
-source video/Kconfig
+source "video/Kconfig"
 endmenu
 
 menu "Wireless Support"
-source wireless/Kconfig
+source "wireless/Kconfig"
 endmenu
 
 menu "Binary Loader"
-source binfmt/Kconfig
+source "binfmt/Kconfig"
 endmenu
 
 menu "Library Routines"
-source libs/libc/Kconfig
-source libs/libxx/Kconfig
-source libs/libdsp/Kconfig
+source "libs/libc/Kconfig"
+source "libs/libxx/Kconfig"
+source "libs/libdsp/Kconfig"
 endmenu
 
 menu "Open Asymmetric Multi Processing"
-source openamp/Kconfig
+source "openamp/Kconfig"
 endmenu
 
 menu "Application Configuration"
diff --git a/arch/Kconfig b/arch/Kconfig
index 7d71aba22c..75c7dd3542 100644
--- a/arch/Kconfig
+++ b/arch/Kconfig
@@ -140,20 +140,20 @@ config ARCH
 	default "z80"     if ARCH_Z80
 	default "or1k"    if ARCH_OR1K
 
-source arch/arm/Kconfig
-source arch/avr/Kconfig
-source arch/hc/Kconfig
-source arch/mips/Kconfig
-source arch/misoc/Kconfig
-source arch/renesas/Kconfig
-source arch/risc-v/Kconfig
-source arch/sim/Kconfig
-source arch/x86/Kconfig
-source arch/x86_64/Kconfig
-source arch/xtensa/Kconfig
-source arch/z16/Kconfig
-source arch/z80/Kconfig
-source arch/or1k/Kconfig
+source "arch/arm/Kconfig"
+source "arch/avr/Kconfig"
+source "arch/hc/Kconfig"
+source "arch/mips/Kconfig"
+source "arch/misoc/Kconfig"
+source "arch/renesas/Kconfig"
+source "arch/risc-v/Kconfig"
+source "arch/sim/Kconfig"
+source "arch/x86/Kconfig"
+source "arch/x86_64/Kconfig"
+source "arch/xtensa/Kconfig"
+source "arch/z16/Kconfig"
+source "arch/z80/Kconfig"
+source "arch/or1k/Kconfig"
 
 config ARCH_CHIP_CUSTOM
 	bool
@@ -191,7 +191,7 @@ config ARCH_CHIP_CUSTOM_DIR_RELPATH
 endmenu # Custom Chip Configuration
 endif #ARCH_CHIP_CUSTOM
 
-source arch/dummy/Kconfig
+source "arch/dummy/Kconfig"
 
 config ARCH_TOOLCHAIN_IAR
 	bool
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index c0c30860c1..4f783a7006 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -929,142 +929,142 @@ config ARM_SEMIHOSTING_HOSTFS
 		of the limitations of semihosting mechanism.
 
 if ARCH_ARMV6M
-source arch/arm/src/armv6-m/Kconfig
+source "arch/arm/src/armv6-m/Kconfig"
 endif
 if ARCH_ARMV7A
-source arch/arm/src/armv7-a/Kconfig
+source "arch/arm/src/armv7-a/Kconfig"
 endif
 if ARCH_ARMV7M
-source arch/arm/src/armv7-m/Kconfig
+source "arch/arm/src/armv7-m/Kconfig"
 endif
 if ARCH_ARMV7R
-source arch/arm/src/armv7-r/Kconfig
+source "arch/arm/src/armv7-r/Kconfig"
 endif
 if ARCH_ARMV8M
-source arch/arm/src/armv8-m/Kconfig
+source "arch/arm/src/armv8-m/Kconfig"
 endif
 if ARCH_ARM7TDMI || ARCH_ARM920T || ARCH_ARM926EJS || ARCH_ARM1136J || ARCH_ARM1156T2 || ARCH_ARM1176JZ
-source arch/arm/src/arm/Kconfig
+source "arch/arm/src/arm/Kconfig"
 endif
 if ARCH_CHIP_A1X
-source arch/arm/src/a1x/Kconfig
+source "arch/arm/src/a1x/Kconfig"
 endif
 if ARCH_CHIP_AM335X
-source arch/arm/src/am335x/Kconfig
+source "arch/arm/src/am335x/Kconfig"
 endif
 if ARCH_CHIP_C5471
-source arch/arm/src/c5471/Kconfig
+source "arch/arm/src/c5471/Kconfig"
 endif
 if ARCH_CHIP_DM320
-source arch/arm/src/dm320/Kconfig
+source "arch/arm/src/dm320/Kconfig"
 endif
 if ARCH_CHIP_EFM32
-source arch/arm/src/efm32/Kconfig
+source "arch/arm/src/efm32/Kconfig"
 endif
 if ARCH_CHIP_EOSS3
-source arch/arm/src/eoss3/Kconfig
+source "arch/arm/src/eoss3/Kconfig"
 endif
 if ARCH_CHIP_IMX1
-source arch/arm/src/imx1/Kconfig
+source "arch/arm/src/imx1/Kconfig"
 endif
 if ARCH_CHIP_IMX6
-source arch/arm/src/imx6/Kconfig
+source "arch/arm/src/imx6/Kconfig"
 endif
 if ARCH_CHIP_IMXRT
-source arch/arm/src/imxrt/Kconfig
+source "arch/arm/src/imxrt/Kconfig"
 endif
 if ARCH_CHIP_KINETIS
-source arch/arm/src/kinetis/Kconfig
+source "arch/arm/src/kinetis/Kconfig"
 endif
 if ARCH_CHIP_KL
-source arch/arm/src/kl/Kconfig
+source "arch/arm/src/kl/Kconfig"
 endif
 if ARCH_CHIP_LC823450
-source arch/arm/src/lc823450/Kconfig
+source "arch/arm/src/lc823450/Kconfig"
 endif
 if ARCH_CHIP_LM || ARCH_CHIP_TIVA || ARCH_CHIP_SIMPLELINK
-source arch/arm/src/tiva/Kconfig
+source "arch/arm/src/tiva/Kconfig"
 endif
 if ARCH_CHIP_LPC17XX_40XX
-source arch/arm/src/lpc17xx_40xx/Kconfig
+source "arch/arm/src/lpc17xx_40xx/Kconfig"
 endif
 if ARCH_CHIP_LPC214X
-source arch/arm/src/lpc214x/Kconfig
+source "arch/arm/src/lpc214x/Kconfig"
 endif
 if ARCH_CHIP_LPC2378
-source arch/arm/src/lpc2378/Kconfig
+source "arch/arm/src/lpc2378/Kconfig"
 endif
 if ARCH_CHIP_LPC31XX
-source arch/arm/src/lpc31xx/Kconfig
+source "arch/arm/src/lpc31xx/Kconfig"
 endif
 if ARCH_CHIP_LPC43XX
-source arch/arm/src/lpc43xx/Kconfig
+source "arch/arm/src/lpc43xx/Kconfig"
 endif
 if ARCH_CHIP_LPC54XX
-source arch/arm/src/lpc54xx/Kconfig
+source "arch/arm/src/lpc54xx/Kconfig"
 endif
 if ARCH_CHIP_S32K1XX
-source arch/arm/src/s32k1xx/Kconfig
+source "arch/arm/src/s32k1xx/Kconfig"
 endif
 if ARCH_CHIP_MAX326XX
-source arch/arm/src/max326xx/Kconfig
+source "arch/arm/src/max326xx/Kconfig"
 endif
 if ARCH_CHIP_MOXART
-source arch/arm/src/moxart/Kconfig
+source "arch/arm/src/moxart/Kconfig"
 endif
 if ARCH_CHIP_NRF52
-source arch/arm/src/nrf52/Kconfig
+source "arch/arm/src/nrf52/Kconfig"
 endif
 if ARCH_CHIP_NUC1XX
-source arch/arm/src/nuc1xx/Kconfig
+source "arch/arm/src/nuc1xx/Kconfig"
 endif
 if ARCH_CHIP_RP2040
-source arch/arm/src/rp2040/Kconfig
+source "arch/arm/src/rp2040/Kconfig"
 endif
 if ARCH_CHIP_SAMA5
-source arch/arm/src/sama5/Kconfig
+source "arch/arm/src/sama5/Kconfig"
 endif
 if ARCH_CHIP_SAMD2X || ARCH_CHIP_SAML2X
-source arch/arm/src/samd2l2/Kconfig
+source "arch/arm/src/samd2l2/Kconfig"
 endif
 if ARCH_CHIP_SAMD5X || ARCH_CHIP_SAME5X
-source arch/arm/src/samd5e5/Kconfig
+source "arch/arm/src/samd5e5/Kconfig"
 endif
 if ARCH_CHIP_SAM34
-source arch/arm/src/sam34/Kconfig
+source "arch/arm/src/sam34/Kconfig"
 endif
 if ARCH_CHIP_SAMV7
-source arch/arm/src/samv7/Kconfig
+source "arch/arm/src/samv7/Kconfig"
 endif
 if ARCH_CHIP_STM32
-source arch/arm/src/stm32/Kconfig
+source "arch/arm/src/stm32/Kconfig"
 endif
 if ARCH_CHIP_STM32F0 || ARCH_CHIP_STM32L0 || ARCH_CHIP_STM32G0
-source arch/arm/src/stm32f0l0g0/Kconfig
+source "arch/arm/src/stm32f0l0g0/Kconfig"
 endif
 if ARCH_CHIP_STM32F7
-source arch/arm/src/stm32f7/Kconfig
+source "arch/arm/src/stm32f7/Kconfig"
 endif
 if ARCH_CHIP_STM32H7
-source arch/arm/src/stm32h7/Kconfig
+source "arch/arm/src/stm32h7/Kconfig"
 endif
 if ARCH_CHIP_STM32L4
-source arch/arm/src/stm32l4/Kconfig
+source "arch/arm/src/stm32l4/Kconfig"
 endif
 if ARCH_CHIP_STM32L5
-source arch/arm/src/stm32l5/Kconfig
+source "arch/arm/src/stm32l5/Kconfig"
 endif
 if ARCH_CHIP_STR71X
-source arch/arm/src/str71x/Kconfig
+source "arch/arm/src/str71x/Kconfig"
 endif
 if ARCH_CHIP_TMS570
-source arch/arm/src/tms570/Kconfig
+source "arch/arm/src/tms570/Kconfig"
 endif
 if ARCH_CHIP_XMC4
-source arch/arm/src/xmc4/Kconfig
+source "arch/arm/src/xmc4/Kconfig"
 endif
 if ARCH_CHIP_CXD56XX
-source arch/arm/src/cxd56xx/Kconfig
+source "arch/arm/src/cxd56xx/Kconfig"
 endif
 
 endif # ARCH_ARM
diff --git a/arch/avr/Kconfig b/arch/avr/Kconfig
index adcc77afd3..12980e2498 100644
--- a/arch/avr/Kconfig
+++ b/arch/avr/Kconfig
@@ -57,17 +57,17 @@ config ARCH_CHIP
 	default "at90usb"	if ARCH_CHIP_AT90USB
 	default "at32uc3"	if ARCH_CHIP_AT32UC3
 
-source arch/avr/src/common/Kconfig
+source "arch/avr/src/common/Kconfig"
 
 if ARCH_FAMILY_AVR
-source arch/avr/src/avr/Kconfig
-source arch/avr/src/at90usb/Kconfig
-source arch/avr/src/atmega/Kconfig
+source "arch/avr/src/avr/Kconfig"
+source "arch/avr/src/at90usb/Kconfig"
+source "arch/avr/src/atmega/Kconfig"
 endif
 
 if ARCH_FAMILY_AVR32
-source arch/avr/src/avr32/Kconfig
-source arch/avr/src/at32uc3/Kconfig
+source "arch/avr/src/avr32/Kconfig"
+source "arch/avr/src/at32uc3/Kconfig"
 endif
 
 endif # ARCH_AVR
diff --git a/arch/hc/Kconfig b/arch/hc/Kconfig
index 1ce38ab0ef..c37eb97b0f 100644
--- a/arch/hc/Kconfig
+++ b/arch/hc/Kconfig
@@ -32,6 +32,6 @@ config ARCH_CHIP
 	string
 	default "m9s12"		if ARCH_CHIP_MCS92S12NEC64
 
-source arch/hc/src/m9s12/Kconfig
+source "arch/hc/src/m9s12/Kconfig"
 
 endif # ARCH_HC
diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig
index d77f12bd63..5d21ac869f 100644
--- a/arch/mips/Kconfig
+++ b/arch/mips/Kconfig
@@ -83,9 +83,9 @@ config ARCH_CHIP
 	default "pic32mx"	if ARCH_CHIP_PIC32MX
 	default "pic32mz"	if ARCH_CHIP_PIC32MZ
 
-source arch/mips/src/common/Kconfig
-source arch/mips/src/mips32/Kconfig
-source arch/mips/src/pic32mx/Kconfig
-source arch/mips/src/pic32mz/Kconfig
+source "arch/mips/src/common/Kconfig"
+source "arch/mips/src/mips32/Kconfig"
+source "arch/mips/src/pic32mx/Kconfig"
+source "arch/mips/src/pic32mz/Kconfig"
 
 endif
diff --git a/arch/misoc/Kconfig b/arch/misoc/Kconfig
index 00622e25d3..992b0a96de 100644
--- a/arch/misoc/Kconfig
+++ b/arch/misoc/Kconfig
@@ -77,10 +77,10 @@ config MISOC_UART_TX_BUF_SIZE
 		Size of TX buffers for MISOC UARTs
 
 if ARCH_CHIP_LM32
-source arch/misoc/src/lm32/Kconfig
+source "arch/misoc/src/lm32/Kconfig"
 endif
 if ARCH_CHIP_MINERVA
-source arch/misoc/src/minerva/Kconfig
+source "arch/misoc/src/minerva/Kconfig"
 endif
 
 endif # ARCH_MISOC
diff --git a/arch/or1k/Kconfig b/arch/or1k/Kconfig
index f79be63bad..80d99d5ca3 100644
--- a/arch/or1k/Kconfig
+++ b/arch/or1k/Kconfig
@@ -25,6 +25,6 @@ config ARCH_CHIP
 	string
 	default "mor1kx"	if ARCH_CHIP_MOR1KX
 
-source arch/or1k/src/mor1kx/Kconfig
+source "arch/or1k/src/mor1kx/Kconfig"
 
 endif # ARCH_OR1K
diff --git a/arch/renesas/Kconfig b/arch/renesas/Kconfig
index 9c341de764..0667115912 100644
--- a/arch/renesas/Kconfig
+++ b/arch/renesas/Kconfig
@@ -94,9 +94,9 @@ config ARCH_CHIP
 	default "m16c"		if ARCH_M16C
 	default "rx65n"		if ARCH_RENESAS_RX
 
-source arch/renesas/src/common/Kconfig
-source arch/renesas/src/m16c/Kconfig
-source arch/renesas/src/sh1/Kconfig
-source arch/renesas/src/rx65n/Kconfig
+source "arch/renesas/src/common/Kconfig"
+source "arch/renesas/src/m16c/Kconfig"
+source "arch/renesas/src/sh1/Kconfig"
+source "arch/renesas/src/rx65n/Kconfig"
 
 endif # ARCH_RENESAS
diff --git a/arch/risc-v/Kconfig b/arch/risc-v/Kconfig
index 9d2281d0b3..87ee85d289 100644
--- a/arch/risc-v/Kconfig
+++ b/arch/risc-v/Kconfig
@@ -131,33 +131,33 @@ config ARCH_RISCV_INTXCPT_EXTREGS
 endif
 
 if ARCH_RV32IM
-source arch/risc-v/src/rv32im/Kconfig
+source "arch/risc-v/src/rv32im/Kconfig"
 endif
 if ARCH_RV64GC
-source arch/risc-v/src/rv64gc/Kconfig
+source "arch/risc-v/src/rv64gc/Kconfig"
 endif
 if ARCH_CHIP_FE310
-source arch/risc-v/src/fe310/Kconfig
+source "arch/risc-v/src/fe310/Kconfig"
 endif
 if ARCH_CHIP_K210
-source arch/risc-v/src/k210/Kconfig
+source "arch/risc-v/src/k210/Kconfig"
 endif
 if ARCH_CHIP_LITEX
-source arch/risc-v/src/litex/Kconfig
+source "arch/risc-v/src/litex/Kconfig"
 endif
 if ARCH_CHIP_BL602
-source arch/risc-v/src/bl602/Kconfig
+source "arch/risc-v/src/bl602/Kconfig"
 endif
 if ARCH_CHIP_ESP32C3
-source arch/risc-v/src/esp32c3/Kconfig
+source "arch/risc-v/src/esp32c3/Kconfig"
 endif
 if ARCH_CHIP_C906
-source arch/risc-v/src/c906/Kconfig
+source "arch/risc-v/src/c906/Kconfig"
 endif
 if ARCH_CHIP_MPFS
-source arch/risc-v/src/mpfs/Kconfig
+source "arch/risc-v/src/mpfs/Kconfig"
 endif
 if ARCH_CHIP_RV32M1
-source arch/risc-v/src/rv32m1/Kconfig
+source "arch/risc-v/src/rv32m1/Kconfig"
 endif
 endif
diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
index 16bd55b637..879d90155e 100644
--- a/arch/x86/Kconfig
+++ b/arch/x86/Kconfig
@@ -48,11 +48,11 @@ config ARCH_X86_M32
 		32-bit target.  Selecting this option will add the -m32 option to
 		the compiler command line.
 
-source arch/x86/src/common/Kconfig
+source "arch/x86/src/common/Kconfig"
 if ARCH_I486
-source arch/x86/src/i486/Kconfig
+source "arch/x86/src/i486/Kconfig"
 endif # ARCH_I486
 if ARCH_CHIP_QEMU
-source arch/x86/src/qemu/Kconfig
+source "arch/x86/src/qemu/Kconfig"
 endif # ARCH_CHIP_QEMU
 endif # ARCH_X86
diff --git a/arch/x86_64/Kconfig b/arch/x86_64/Kconfig
index 92141e7740..c62578ae63 100644
--- a/arch/x86_64/Kconfig
+++ b/arch/x86_64/Kconfig
@@ -43,10 +43,10 @@ config ARCH_BOARD_QEMU
 
 endchoice
 
-source arch/x86_64/src/common/Kconfig
+source "arch/x86_64/src/common/Kconfig"
 
 if ARCH_INTEL64
-source arch/x86_64/src/intel64/Kconfig
+source "arch/x86_64/src/intel64/Kconfig"
 
 config ARCH_CHIP
 	string
@@ -55,7 +55,7 @@ config ARCH_CHIP
 endif # ARCH_INTEL64
 
 if ARCH_BOARD_QEMU
-source arch/x86_64/src/qemu/Kconfig
+source "arch/x86_64/src/qemu/Kconfig"
 
 config ARCH_BOARD
 	string
diff --git a/arch/xtensa/Kconfig b/arch/xtensa/Kconfig
index 5ba21496a5..3c12fc54b1 100644
--- a/arch/xtensa/Kconfig
+++ b/arch/xtensa/Kconfig
@@ -172,14 +172,14 @@ config XTENSA_EXTMEM_BSS
 		Adds a section and an attribute that allows to force variables into
 		the external memory.
 
-source arch/xtensa/src/lx6/Kconfig
+source "arch/xtensa/src/lx6/Kconfig"
 if ARCH_CHIP_ESP32
-source arch/xtensa/src/esp32/Kconfig
+source "arch/xtensa/src/esp32/Kconfig"
 endif
 
-source arch/xtensa/src/lx7/Kconfig
+source "arch/xtensa/src/lx7/Kconfig"
 if ARCH_CHIP_ESP32S2
-source arch/xtensa/src/esp32s2/Kconfig
+source "arch/xtensa/src/esp32s2/Kconfig"
 endif
 
 endif # ARCH_XTENSA
diff --git a/arch/z16/Kconfig b/arch/z16/Kconfig
index 843660a95e..6297dd297b 100644
--- a/arch/z16/Kconfig
+++ b/arch/z16/Kconfig
@@ -54,7 +54,7 @@ config ARCH_CHIP
 	string
 	default "z16f"		if ARCH_CHIP_Z16F
 
-source arch/z16/src/common/Kconfig
-source arch/z16/src/z16f/Kconfig
+source "arch/z16/src/common/Kconfig"
+source "arch/z16/src/z16f/Kconfig"
 
 endif
diff --git a/binfmt/Kconfig b/binfmt/Kconfig
index 22c3df5eb5..605bcea3f4 100644
--- a/binfmt/Kconfig
+++ b/binfmt/Kconfig
@@ -43,7 +43,7 @@ config NXFLAT
 		Enable support for the NXFLAT binary format.  Default: n
 
 if NXFLAT
-source binfmt/libnxflat/Kconfig
+source "binfmt/libnxflat/Kconfig"
 endif
 
 config ELF
@@ -55,7 +55,7 @@ config ELF
 		Enable support for the ELF binary format.  Default: n
 
 if ELF
-source binfmt/libelf/Kconfig
+source "binfmt/libelf/Kconfig"
 endif
 endif
 
diff --git a/boards/Kconfig b/boards/Kconfig
index 067b10fac3..3e3acd86a8 100644
--- a/boards/Kconfig
+++ b/boards/Kconfig
@@ -3261,7 +3261,7 @@ endif
 comment "Board-Common Options"
 
 if ARCH_CHIP_STM32
-source boards/arm/stm32/common/Kconfig
+source "boards/arm/stm32/common/Kconfig"
 endif
 
 config BOARD_CRASHDUMP
diff --git a/drivers/Kconfig b/drivers/Kconfig
index bf77c8dea9..09e7817777 100644
--- a/drivers/Kconfig
+++ b/drivers/Kconfig
@@ -92,42 +92,42 @@ config SPECIFIC_DRIVERS
 	bool "Board Specific drivers"
 	default n
 
-source drivers/crypto/Kconfig
-source drivers/loop/Kconfig
-source drivers/can/Kconfig
-source drivers/i2c/Kconfig
-source drivers/spi/Kconfig
-source drivers/i2s/Kconfig
-source drivers/timers/Kconfig
-source drivers/analog/Kconfig
-source drivers/audio/Kconfig
-source drivers/video/Kconfig
-source drivers/bch/Kconfig
-source drivers/input/Kconfig
-source drivers/ioexpander/Kconfig
-source drivers/lcd/Kconfig
-source drivers/leds/Kconfig
-source drivers/mmcsd/Kconfig
-source drivers/modem/Kconfig
-source drivers/mtd/Kconfig
-source drivers/eeprom/Kconfig
-source drivers/efuse/Kconfig
-source drivers/net/Kconfig
-source drivers/note/Kconfig
-source drivers/pipes/Kconfig
-source drivers/power/Kconfig
-source drivers/rptun/Kconfig
-source drivers/sensors/Kconfig
-source drivers/serial/Kconfig
-source drivers/usbdev/Kconfig
-source drivers/usbhost/Kconfig
-source drivers/usbmisc/Kconfig
-source drivers/usbmonitor/Kconfig
-source drivers/wireless/Kconfig
-source drivers/contactless/Kconfig
-source drivers/1wire/Kconfig
-source drivers/syslog/Kconfig
-source drivers/platform/Kconfig
-source drivers/rf/Kconfig
-source drivers/rc/Kconfig
-source drivers/motor/Kconfig
+source "drivers/crypto/Kconfig"
+source "drivers/loop/Kconfig"
+source "drivers/can/Kconfig"
+source "drivers/i2c/Kconfig"
+source "drivers/spi/Kconfig"
+source "drivers/i2s/Kconfig"
+source "drivers/timers/Kconfig"
+source "drivers/analog/Kconfig"
+source "drivers/audio/Kconfig"
+source "drivers/video/Kconfig"
+source "drivers/bch/Kconfig"
+source "drivers/input/Kconfig"
+source "drivers/ioexpander/Kconfig"
+source "drivers/lcd/Kconfig"
+source "drivers/leds/Kconfig"
+source "drivers/mmcsd/Kconfig"
+source "drivers/modem/Kconfig"
+source "drivers/mtd/Kconfig"
+source "drivers/eeprom/Kconfig"
+source "drivers/efuse/Kconfig"
+source "drivers/net/Kconfig"
+source "drivers/note/Kconfig"
+source "drivers/pipes/Kconfig"
+source "drivers/power/Kconfig"
+source "drivers/rptun/Kconfig"
+source "drivers/sensors/Kconfig"
+source "drivers/serial/Kconfig"
+source "drivers/usbdev/Kconfig"
+source "drivers/usbhost/Kconfig"
+source "drivers/usbmisc/Kconfig"
+source "drivers/usbmonitor/Kconfig"
+source "drivers/wireless/Kconfig"
+source "drivers/contactless/Kconfig"
+source "drivers/1wire/Kconfig"
+source "drivers/syslog/Kconfig"
+source "drivers/platform/Kconfig"
+source "drivers/rf/Kconfig"
+source "drivers/rc/Kconfig"
+source "drivers/motor/Kconfig"
diff --git a/drivers/serial/Kconfig b/drivers/serial/Kconfig
index 1e657568ff..b63ca0ae18 100644
--- a/drivers/serial/Kconfig
+++ b/drivers/serial/Kconfig
@@ -47,7 +47,7 @@ menuconfig 16550_UART
 	default n
 
 if 16550_UART
-source drivers/serial/Kconfig-16550
+source "drivers/serial/Kconfig-16550"
 endif
 
 #
@@ -575,10 +575,10 @@ config UART_RXDMA
 
 endmenu
 
-source drivers/serial/Kconfig-uart
-source drivers/serial/Kconfig-lpuart
-source drivers/serial/Kconfig-usart
-source drivers/serial/Kconfig-sci
+source "drivers/serial/Kconfig-uart"
+source "drivers/serial/Kconfig-lpuart"
+source "drivers/serial/Kconfig-usart"
+source "drivers/serial/Kconfig-sci"
 
 menuconfig PSEUDOTERM
 	bool "Pseudo-Terminal (PTY) support"
diff --git a/drivers/wireless/Kconfig b/drivers/wireless/Kconfig
index af25e0ccca..fd5b26c51f 100644
--- a/drivers/wireless/Kconfig
+++ b/drivers/wireless/Kconfig
@@ -65,7 +65,7 @@ config WL_GS2200M_LOGLEVEL
 
 endif
 
-source drivers/wireless/spirit/Kconfig
+source "drivers/wireless/spirit/Kconfig"
 
 menuconfig DRIVERS_IEEE802154
 	bool "IEEE 802.15.4 Device Support"
@@ -73,7 +73,7 @@ menuconfig DRIVERS_IEEE802154
 	---help---
 		Select to enable building of IEEE802.15.4 device drivers.
 
-source drivers/wireless/ieee802154/Kconfig
+source "drivers/wireless/ieee802154/Kconfig"
 
 menuconfig DRIVERS_IEEE80211
 	bool "IEEE 802.11 Device Support"
@@ -81,7 +81,7 @@ menuconfig DRIVERS_IEEE80211
 	---help---
 		Select to enable building of IEEE802.11 device drivers.
 
-source drivers/wireless/ieee80211/Kconfig
+source "drivers/wireless/ieee80211/Kconfig"
 
 menuconfig DRIVERS_BLUETOOTH
 	bool "Bluetooth Device Support"
@@ -89,7 +89,7 @@ menuconfig DRIVERS_BLUETOOTH
 	---help---
 		Select to enable building of Bluetooth device drivers.
 
-source drivers/wireless/bluetooth/Kconfig
+source "drivers/wireless/bluetooth/Kconfig"
 
 menuconfig DRIVERS_LPWAN
 	bool "LPWAN Device Support"
@@ -97,7 +97,7 @@ menuconfig DRIVERS_LPWAN
 	---help---
 		Select to enable building of LPWAN device drivers.
 
-source drivers/wireless/lpwan/Kconfig
+source "drivers/wireless/lpwan/Kconfig"
 
 config WL_NRF24L01
 	bool "nRF24l01+ transceiver support"
diff --git a/drivers/wireless/ieee80211/Kconfig b/drivers/wireless/ieee80211/Kconfig
index 6fd913a2a0..7a8411fa26 100644
--- a/drivers/wireless/ieee80211/Kconfig
+++ b/drivers/wireless/ieee80211/Kconfig
@@ -5,6 +5,6 @@
 
 if DRIVERS_IEEE80211
 
-source drivers/wireless/ieee80211/bcm43xxx/Kconfig
+source "drivers/wireless/ieee80211/bcm43xxx/Kconfig"
 
 endif # DRIVERS_IEEE80211
diff --git a/drivers/wireless/ieee802154/Kconfig b/drivers/wireless/ieee802154/Kconfig
index d4c15be45c..85b7a23397 100644
--- a/drivers/wireless/ieee802154/Kconfig
+++ b/drivers/wireless/ieee802154/Kconfig
@@ -11,7 +11,7 @@ config IEEE802154_MRF24J40
 	---help---
 		This selection enables support for the Microchip MRF24J40 device.
 
-source drivers/wireless/ieee802154/mrf24j40/Kconfig
+source "drivers/wireless/ieee802154/mrf24j40/Kconfig"
 
 config IEEE802154_AT86RF233
 	bool "ATMEL RF233 IEEE 802.15.4 transceiver"
@@ -20,7 +20,7 @@ config IEEE802154_AT86RF233
 	---help---
 		This selection enables support for the Atmel RF233 device.
 
-source drivers/wireless/ieee802154/at86rf23x/Kconfig
+source "drivers/wireless/ieee802154/at86rf23x/Kconfig"
 
 config IEEE802154_XBEE
 	bool "XBee IEEE 802.15.4  Radio (w/ MAC)"
@@ -28,6 +28,6 @@ config IEEE802154_XBEE
 	---help---
 		This selection enables support for the XBee Radio device.
 
-source drivers/wireless/ieee802154/xbee/Kconfig
+source "drivers/wireless/ieee802154/xbee/Kconfig"
 
 endif # DRIVERS_IEEE802154
diff --git a/drivers/wireless/spirit/Kconfig b/drivers/wireless/spirit/Kconfig
index d772e2625c..77b266a1d8 100644
--- a/drivers/wireless/spirit/Kconfig
+++ b/drivers/wireless/spirit/Kconfig
@@ -37,4 +37,4 @@ config WL_SPIRIT_FIFODUMP
 
 endif
 
-source drivers/wireless/spirit/drivers/Kconfig
+source "drivers/wireless/spirit/drivers/Kconfig"
diff --git a/fs/Kconfig b/fs/Kconfig
index 02b62be683..2dc71bf90a 100644
--- a/fs/Kconfig
+++ b/fs/Kconfig
@@ -102,23 +102,23 @@ config EVENT_FD_NPOLLWAITERS
 
 endif # EVENT_FD
 
-source fs/aio/Kconfig
-source fs/semaphore/Kconfig
-source fs/mqueue/Kconfig
-source fs/shm/Kconfig
-source fs/mmap/Kconfig
-source fs/partition/Kconfig
-source fs/fat/Kconfig
-source fs/nfs/Kconfig
-source fs/nxffs/Kconfig
-source fs/romfs/Kconfig
-source fs/cromfs/Kconfig
-source fs/tmpfs/Kconfig
-source fs/smartfs/Kconfig
-source fs/binfs/Kconfig
-source fs/procfs/Kconfig
-source fs/spiffs/Kconfig
-source fs/littlefs/Kconfig
-source fs/unionfs/Kconfig
-source fs/userfs/Kconfig
-source fs/hostfs/Kconfig
+source "fs/aio/Kconfig"
+source "fs/semaphore/Kconfig"
+source "fs/mqueue/Kconfig"
+source "fs/shm/Kconfig"
+source "fs/mmap/Kconfig"
+source "fs/partition/Kconfig"
+source "fs/fat/Kconfig"
+source "fs/nfs/Kconfig"
+source "fs/nxffs/Kconfig"
+source "fs/romfs/Kconfig"
+source "fs/cromfs/Kconfig"
+source "fs/tmpfs/Kconfig"
+source "fs/smartfs/Kconfig"
+source "fs/binfs/Kconfig"
+source "fs/procfs/Kconfig"
+source "fs/spiffs/Kconfig"
+source "fs/littlefs/Kconfig"
+source "fs/unionfs/Kconfig"
+source "fs/userfs/Kconfig"
+source "fs/hostfs/Kconfig"
diff --git a/libs/libc/Kconfig b/libs/libc/Kconfig
index 994b9174ed..30e30737b7 100644
--- a/libs/libc/Kconfig
+++ b/libs/libc/Kconfig
@@ -5,28 +5,28 @@
 
 comment "Standard C Library Options"
 
-source libs/libc/stdio/Kconfig
-source libs/libc/audio/Kconfig
-source libs/libc/math/Kconfig
-source libs/libc/machine/Kconfig
-source libs/libc/stdlib/Kconfig
-source libs/libc/unistd/Kconfig
-source libs/libc/string/Kconfig
-source libs/libc/pthread/Kconfig
-source libs/libc/dlfcn/Kconfig
-source libs/libc/modlib/Kconfig
-source libs/libc/grp/Kconfig
-source libs/libc/pwd/Kconfig
-source libs/libc/wchar/Kconfig
-source libs/libc/locale/Kconfig
-source libs/libc/lzf/Kconfig
-source libs/libc/time/Kconfig
-source libs/libc/tls/Kconfig
-source libs/libc/net/Kconfig
-source libs/libc/netdb/Kconfig
-source libs/libc/misc/Kconfig
-source libs/libc/wqueue/Kconfig
-source libs/libc/hex2bin/Kconfig
-source libs/libc/userfs/Kconfig
-source libs/libc/builtin/Kconfig
-source libs/libc/debug/Kconfig
+source "libs/libc/stdio/Kconfig"
+source "libs/libc/audio/Kconfig"
+source "libs/libc/math/Kconfig"
+source "libs/libc/machine/Kconfig"
+source "libs/libc/stdlib/Kconfig"
+source "libs/libc/unistd/Kconfig"
+source "libs/libc/string/Kconfig"
+source "libs/libc/pthread/Kconfig"
+source "libs/libc/dlfcn/Kconfig"
+source "libs/libc/modlib/Kconfig"
+source "libs/libc/grp/Kconfig"
+source "libs/libc/pwd/Kconfig"
+source "libs/libc/wchar/Kconfig"
+source "libs/libc/locale/Kconfig"
+source "libs/libc/lzf/Kconfig"
+source "libs/libc/time/Kconfig"
+source "libs/libc/tls/Kconfig"
+source "libs/libc/net/Kconfig"
+source "libs/libc/netdb/Kconfig"
+source "libs/libc/misc/Kconfig"
+source "libs/libc/wqueue/Kconfig"
+source "libs/libc/hex2bin/Kconfig"
+source "libs/libc/userfs/Kconfig"
+source "libs/libc/builtin/Kconfig"
+source "libs/libc/debug/Kconfig"
diff --git a/libs/libc/audio/Kconfig b/libs/libc/audio/Kconfig
index df8024422e..c4e7280f3b 100644
--- a/libs/libc/audio/Kconfig
+++ b/libs/libc/audio/Kconfig
@@ -4,4 +4,4 @@
 #
 
 
-source libs/libc/audio/libsrc/Kconfig
+source "libs/libc/audio/libsrc/Kconfig"
diff --git a/libs/libc/machine/Kconfig b/libs/libc/machine/Kconfig
index f44af4a7f4..8623e46039 100644
--- a/libs/libc/machine/Kconfig
+++ b/libs/libc/machine/Kconfig
@@ -160,22 +160,22 @@ config LIBM_ARCH_TRUNCF
 # One or more the of above may be selected by architecture specific logic
 
 if ARCH_ARM
-source libs/libc/machine/arm/Kconfig
+source "libs/libc/machine/arm/Kconfig"
 endif
 if ARCH_RISCV
-source libs/libc/machine/risc-v/Kconfig
+source "libs/libc/machine/risc-v/Kconfig"
 endif
 if ARCH_SIM
-source libs/libc/machine/sim/Kconfig
+source "libs/libc/machine/sim/Kconfig"
 endif
 if ARCH_X86
-source libs/libc/machine/x86/Kconfig
+source "libs/libc/machine/x86/Kconfig"
 endif
 if ARCH_XTENSA
-source libs/libc/machine/xtensa/Kconfig
+source "libs/libc/machine/xtensa/Kconfig"
 endif
 if ARCH_RENESAS
-source libs/libc/machine/renesas/Kconfig
+source "libs/libc/machine/renesas/Kconfig"
 endif
 
 endmenu # Architecture-Specific Support
diff --git a/libs/libc/machine/arm/Kconfig b/libs/libc/machine/arm/Kconfig
index 6adc22cf06..fd9814bbf3 100644
--- a/libs/libc/machine/arm/Kconfig
+++ b/libs/libc/machine/arm/Kconfig
@@ -5,25 +5,25 @@
 
 if ARCH_ARM7TDMI || ARCH_ARM920T || ARCH_ARM926EJS || \
    ARCH_ARM1136J || ARCH_ARM1156T2 || ARCH_ARM1176JZ
-source libs/libc/machine/arm/arm/Kconfig
+source "libs/libc/machine/arm/arm/Kconfig"
 endif
 
 if ARCH_ARMV7A
-source libs/libc/machine/arm/armv7-a/Kconfig
+source "libs/libc/machine/arm/armv7-a/Kconfig"
 endif
 
 if ARCH_ARMV7R
-source libs/libc/machine/arm/armv7-r/Kconfig
+source "libs/libc/machine/arm/armv7-r/Kconfig"
 endif
 
 if ARCH_ARMV6M
-source libs/libc/machine/arm/armv6-m/Kconfig
+source "libs/libc/machine/arm/armv6-m/Kconfig"
 endif
 
 if ARCH_ARMV7M
-source libs/libc/machine/arm/armv7-m/Kconfig
+source "libs/libc/machine/arm/armv7-m/Kconfig"
 endif
 
 if ARCH_ARMV8M
-source libs/libc/machine/arm/armv8-m/Kconfig
+source "libs/libc/machine/arm/armv8-m/Kconfig"
 endif
diff --git a/libs/libc/machine/renesas/Kconfig b/libs/libc/machine/renesas/Kconfig
index a63872358e..626f04fbcc 100644
--- a/libs/libc/machine/renesas/Kconfig
+++ b/libs/libc/machine/renesas/Kconfig
@@ -4,6 +4,6 @@
 #
 
 #if ARCH_RENESAS_RX
-#source libs/libc/machine/renesas/rx/Kconfig
+#source "libs/libc/machine/renesas/rx/Kconfig"
 #endif
 
diff --git a/libs/libc/machine/risc-v/Kconfig b/libs/libc/machine/risc-v/Kconfig
index 9478d84e95..eb6716ba04 100644
--- a/libs/libc/machine/risc-v/Kconfig
+++ b/libs/libc/machine/risc-v/Kconfig
@@ -4,6 +4,6 @@
 #
 
 if ARCH_RV64GC
-source libs/libc/machine/risc-v/rv64/Kconfig
+source "libs/libc/machine/risc-v/rv64/Kconfig"
 endif
 
diff --git a/libs/libnx/Kconfig b/libs/libnx/Kconfig
index 3ccc3007e0..1de48ea4c4 100644
--- a/libs/libnx/Kconfig
+++ b/libs/libnx/Kconfig
@@ -3,8 +3,8 @@
 # see the file kconfig-language.txt in the NuttX tools repository.
 #
 
-source libs/libnx/nx/Kconfig
-source libs/libnx/nxfonts/Kconfig
-source libs/libnx/nxglib/Kconfig
-source libs/libnx/nxmu/Kconfig
-source libs/libnx/nxtk/Kconfig
+source "libs/libnx/nx/Kconfig"
+source "libs/libnx/nxfonts/Kconfig"
+source "libs/libnx/nxglib/Kconfig"
+source "libs/libnx/nxmu/Kconfig"
+source "libs/libnx/nxtk/Kconfig"
diff --git a/video/Kconfig b/video/Kconfig
index 9f7ffe0df0..1467d52ca2 100644
--- a/video/Kconfig
+++ b/video/Kconfig
@@ -13,6 +13,6 @@ config VIDEO
 
 if VIDEO
 
-source video/videomode/Kconfig
+source "video/videomode/Kconfig"
 
 endif # VIDEO
diff --git a/wireless/Kconfig b/wireless/Kconfig
index 5898b82c16..aaefa4f014 100644
--- a/wireless/Kconfig
+++ b/wireless/Kconfig
@@ -11,8 +11,8 @@ config WIRELESS
 
 if WIRELESS
 
-source wireless/bluetooth/Kconfig
-source wireless/ieee802154/Kconfig
-source wireless/pktradio/Kconfig
+source "wireless/bluetooth/Kconfig"
+source "wireless/ieee802154/Kconfig"
+source "wireless/pktradio/Kconfig"
 
 endif # WIRELESS