diff --git a/www/py-poster/Makefile b/www/py-poster/Makefile
index dd21bfe16de6..acf1839605ba 100644
--- a/www/py-poster/Makefile
+++ b/www/py-poster/Makefile
@@ -16,4 +16,7 @@ USE_PYTHON=	yes
 USE_PYDISTUTILS=	yes
 PYDISTUTILS_AUTOPLIST=	yes
 
+post-extract:
+	${RM} -r ${WRKSRC}/tests
+
 .include <bsd.port.mk>