diff --git a/makefile b/makefile
index ec10517c228..9c10d14d02b 100644
--- a/makefile
+++ b/makefile
@@ -849,7 +849,7 @@ clean:
 	-@rm -rf build
 	$(SILENT) $(MAKE) $(MAKEPARAMS) -C 3rdparty/genie/build/gmake.$(GENIEOS) -f genie.make clean
 
-GEN_FOLDERS := $(GENDIR)/$(TARGET)/layout/
+GEN_FOLDERS := $(GENDIR)/$(TARGET)/layout/ $(GENDIR)/$(TARGET)/$(SUBTARGET)/
 
 LAYOUTS=$(wildcard $(SRC)/$(TARGET)/layout/*.lay)