diff --git a/graphics/gource/Makefile b/graphics/gource/Makefile
index b957dd6bc7ab..9fbda0d1ca99 100644
--- a/graphics/gource/Makefile
+++ b/graphics/gource/Makefile
@@ -19,7 +19,7 @@ LIB_DEPENDS=	libfreetype.so:print/freetype2 \
 		libpng.so:graphics/png
 RUN_DEPENDS=	${LOCALBASE}/include/glm/glm.hpp:math/glm
 
-USES=		compiler:c++0x gl gmake pkgconfig sdl
+USES=		compiler:c++0x cpe gl gmake pkgconfig sdl
 GNU_CONFIGURE=	yes
 USE_GL=		glew gl glu
 USE_SDL=	image2 sdl2