diff --git a/build-ffmpeg b/build-ffmpeg
index 0a6ea1e..592f432 100755
--- a/build-ffmpeg
+++ b/build-ffmpeg
@@ -949,6 +949,8 @@ if build "FreeType2" "2.13.3"; then
 fi
 
 CONFIGURE_OPTIONS+=("--enable-libfreetype")
+CONFIGURE_OPTIONS+=("--enable-libharfbuzz")
+CONFIGURE_OPTIONS+=("--enable-libfontconfig")
 
 if $NONFREE_AND_GPL; then
   if build "srt" "1.5.4"; then