diff --git a/Makefile b/Makefile
index f76e2707bf..8f46990dc7 100644
--- a/Makefile
+++ b/Makefile
@@ -184,7 +184,7 @@ run_sitl_plane: _sitl_deprecation
 run_sitl_ros: _sitl_deprecation
 
 # All targets with just dependencies but no recipe must either be marked as phony (or have the special @: as recipe).
-.PHONY: all posix broadcast eagle_default eagle_legacy_default excelsior_default run_sitl_quad run_sitl_plane run_sitl_ros
+.PHONY: all posix broadcast eagle_default eagle_legacy_default excelsior_default run_sitl_quad run_sitl_plane run_sitl_ros all_nuttx_targets
 
 # Other targets
 # --------------------------------------------------------------------