diff --git a/misc/stardict-tools/stardict-tools.SlackBuild b/misc/stardict-tools/stardict-tools.SlackBuild
index 7a681ee867..5466bff3f4 100644
--- a/misc/stardict-tools/stardict-tools.SlackBuild
+++ b/misc/stardict-tools/stardict-tools.SlackBuild
@@ -52,6 +52,9 @@ find -L . \
   -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 patch -p0 < $CWD/stardict-tools.patch
+
+CFLAGS="$SLKCFLAGS" \
+CXXFLAGS="$SLKCFLAGS -Wno-error=narrowing -fpermissive" \
 ./configure \
   --prefix=/usr \
   --libdir=/usr/lib${LIBDIRSUFFIX} \