diff --git a/nx/Makefile b/nx/Makefile
index 8a94238c..5e49174b 100644
--- a/nx/Makefile
+++ b/nx/Makefile
@@ -86,7 +86,7 @@ export OFILES	:=	$(addsuffix .o,$(BINFILES)) \
 export INCLUDE	:=	$(foreach dir,$(INCLUDES),-I$(CURDIR)/$(dir)) \
 			$(foreach dir,$(LIBDIRS),-I$(dir)/include) \
 			-I. \
-			-iquote$(CURDIR)/include/switch/
+			-iquote $(CURDIR)/include/switch/
 
 .PHONY: clean all