diff --git a/Mk/bsd.sanity.mk b/Mk/bsd.sanity.mk
index c3490ea1bab9..7323b30dfbfa 100644
--- a/Mk/bsd.sanity.mk
+++ b/Mk/bsd.sanity.mk
@@ -287,7 +287,7 @@ APACHE_PORT_ALT=	DEFAULT_VERSIONS+=apache=${APACHE_PORT:S/www\/apache//:C/2(0-9)
 USE_FPC_RUN_ALT=	USES=fpc:run
 WANT_FPC_BASE_ALT=	USES=fpc:base
 WANT_FPC_ALL_ALT=	USES=fpc:all
-USE_QT4_ALT=		USES=qt:5 and USE_QT=${USE_QT4} (beware) as Qt4 has been removed
+USE_QT4_ALT=		USES=qt:5 and USE_QT=${USE_QT4} \(beware\) as Qt4 has been removed
 USE_QT5_ALT=		USES=qt:5 and USE_QT=${USE_QT5}
 QT_NONSTANDARD_ALT=	USES=qmake:no_env