diff --git a/libretro-build-ios.sh b/libretro-build-ios.sh
index 8360344f..c38dbd98 100755
--- a/libretro-build-ios.sh
+++ b/libretro-build-ios.sh
@@ -76,4 +76,5 @@ else
    build_libretro_dinothawr
    build_libretro_virtualjaguar
    build_libretro_o2em
+   build_libretro_4do
 fi