diff --git a/arch/arm/include/armv7-a/irq.h b/arch/arm/include/armv7-a/irq.h old mode 100755 new mode 100644 diff --git a/arch/arm/include/sam34/sam4e_irq.h b/arch/arm/include/sam34/sam4e_irq.h old mode 100755 new mode 100644 diff --git a/arch/arm/include/sama5/sama5d4_irq.h b/arch/arm/include/sama5/sama5d4_irq.h old mode 100755 new mode 100644 diff --git a/arch/arm/include/samd/samd20_irq.h b/arch/arm/include/samd/samd20_irq.h old mode 100755 new mode 100644 diff --git a/include/nuttx/lcd/st7565.h b/include/nuttx/lcd/st7565.h old mode 100755 new mode 100644 diff --git a/include/nuttx/rwbuffer.h b/include/nuttx/rwbuffer.h old mode 100755 new mode 100644 diff --git a/include/nuttx/sdio.h b/include/nuttx/sdio.h old mode 100755 new mode 100644 diff --git a/include/nuttx/spi/spi_bitbang.c b/include/nuttx/spi/spi_bitbang.c old mode 100755 new mode 100644 diff --git a/include/nuttx/spi/spi_bitbang.h b/include/nuttx/spi/spi_bitbang.h old mode 100755 new mode 100644 diff --git a/include/nuttx/usb/ehci.h b/include/nuttx/usb/ehci.h old mode 100755 new mode 100644