diff --git a/cmake/configs/qurt_sdflight_default.cmake b/cmake/configs/qurt_sdflight_default.cmake
index 84d78b1ec8..12175dbfbe 100644
--- a/cmake/configs/qurt_sdflight_default.cmake
+++ b/cmake/configs/qurt_sdflight_default.cmake
@@ -86,6 +86,7 @@ set(config_module_list
 	lib/terrain_estimation
 	lib/runway_takeoff
 	lib/tailsitter_recovery
+	lib/rc
 	lib/DriverFramework/framework
 
 	#
diff --git a/src/lib/rc/dsm.c b/src/lib/rc/dsm.c
index 803a8fe1a0..46c2421c26 100644
--- a/src/lib/rc/dsm.c
+++ b/src/lib/rc/dsm.c
@@ -51,7 +51,7 @@
 #include "dsm.h"
 #include <drivers/drv_hrt.h>
 
-#if defined (__PX4_LINUX) || defined (__PX4_DARWIN)
+#if defined (__PX4_LINUX) || defined (__PX4_DARWIN) || defined(__PX4_QURT)
 #define dsm_udelay(arg) usleep(arg)
 #else
 #include <nuttx/arch.h>