diff --git a/platforms/nuttx/cmake/px4_impl_os.cmake b/platforms/nuttx/cmake/px4_impl_os.cmake
index b26ae5f6874..216138d38fd 100644
--- a/platforms/nuttx/cmake/px4_impl_os.cmake
+++ b/platforms/nuttx/cmake/px4_impl_os.cmake
@@ -182,9 +182,9 @@ function(px4_os_add_flags)
 	)
 
 	include_directories(
-		${PX4_BINARY_DIR}/NuttX/nuttx/arch/arm/src/armv7-m
-		${PX4_BINARY_DIR}/NuttX/nuttx/arch/arm/src/chip
-		${PX4_BINARY_DIR}/NuttX/nuttx/arch/arm/src/common
+		${PX4_BINARY_DIR}/NuttX/nuttx/arch/${CONFIG_ARCH}/src/${CONFIG_ARCH_FAMILY}
+		${PX4_BINARY_DIR}/NuttX/nuttx/arch/${CONFIG_ARCH}/src/chip
+		${PX4_BINARY_DIR}/NuttX/nuttx/arch/${CONFIG_ARCH}/src/common
 
 		${PX4_BINARY_DIR}/NuttX/apps/include
 		)