diff --git a/platform/Kconfig b/platform/Kconfig
index 844dcc939..8eda777d9 100644
--- a/platform/Kconfig
+++ b/platform/Kconfig
@@ -16,6 +16,6 @@ config PLATFORM_CONFIGDATA
 		volatile storage can be used:  A file, EEPROM, hardcoded values in
 		FLASH, etc.
 
-source "$APPSDIR/platform/board/Kconfig"
+source "$APPSBINDIR/platform/board/Kconfig"
 
 endmenu # Platform-specific Support