diff --git a/devel/keystone/python/Makefile b/devel/keystone/python/Makefile
index da671f08165..f78b62edc44 100644
--- a/devel/keystone/python/Makefile
+++ b/devel/keystone/python/Makefile
@@ -1,4 +1,4 @@
-# $OpenBSD: Makefile,v 1.8 2021/11/02 00:00:24 sthen Exp $
+# $OpenBSD: Makefile,v 1.9 2022/01/17 15:42:47 kmos Exp $
 
 BROKEN-riscv64 =	Unknown architecture riscv64
 
@@ -18,6 +18,8 @@ WRKDIST =       ${WRKDIR}/${DISTNAME}/bindings/python
 FLAVORS =       python3
 FLAVOR ?=
 
+COMPILER =	base-clang ports-gcc
+
 RUN_DEPENDS =   devel/keystone/main
 
 NO_TEST =	Yes