diff --git a/graphics/py-soya3d/Makefile b/graphics/py-soya3d/Makefile
index 74f7f0bf24d6..43fb2ed6d37c 100644
--- a/graphics/py-soya3d/Makefile
+++ b/graphics/py-soya3d/Makefile
@@ -56,7 +56,7 @@ CFLAGS	+=	-fPIC
 post-patch:
 	@${REINPLACE_CMD} -e \
 		's|%%LOCALBASE%%|${LOCALBASE}|g' -e \
-			's|/usr/include|${LOCALBASE}/include' ${WRKSRC}/setup.py
+			's|/usr/include|${LOCALBASE}/include|g' ${WRKSRC}/setup.py
 
 post-install:
 .if !defined(NOPORTEXAMPLES)