diff --git a/astro/stellarium/Makefile b/astro/stellarium/Makefile
index 5cca489b77d..c68ccbc2a27 100644
--- a/astro/stellarium/Makefile
+++ b/astro/stellarium/Makefile
@@ -4,6 +4,7 @@ COMMENT=		free open source planetarium
 
 V=			26.1
 DISTNAME=		stellarium-${V}
+REVISION=		0
 
 CATEGORIES=		astro x11
 
@@ -56,7 +57,8 @@ CONFIGURE_ENV=		HOME=${WRKDIR}
 PORTHOME=		${WRKDIR}
 
 CONFIGURE_ARGS=		-DCMAKE_DISABLE_FIND_PACKAGE_Doxygen=ON \
-			-DSTELLARIUM_RELEASE_BUILD=1
+			-DSTELLARIUM_RELEASE_BUILD=1 \
+			-DENABLE_SPEECH=OFF
 
 CFLAGS +=		-I${LOCALBASE}/include -I${X11BASE}/include
 CXXFLAGS +=		-I${LOCALBASE}/include -I${X11BASE}/include