diff --git a/databases/mdbtools/Makefile b/databases/mdbtools/Makefile
index 44a919e5ffe..bb6c53eab01 100644
--- a/databases/mdbtools/Makefile
+++ b/databases/mdbtools/Makefile
@@ -1,4 +1,4 @@
-# $OpenBSD: Makefile,v 1.22 2021/12/12 11:18:24 ajacoutot Exp $
+# $OpenBSD: Makefile,v 1.23 2022/01/17 15:12:12 kmos Exp $
 
 COMMENT =		read microsoft Access MDB
 
@@ -15,6 +15,9 @@ SHARED_LIBS +=  mdbsql               3.0      # 4.0
 # GPLv2+, LGPL v2+
 PERMIT_PACKAGE =	Yes
 
+COMPILER =		base-clang ports-gcc
+COMPILER_LANGS =	c
+
 WANTLIB += c glib-2.0 iodbcinst readline
 
 BUILD_DEPENDS =		devel/bison \