diff --git a/scripts.d/50-glslang.sh b/scripts.d/50-glslang.sh
index 1d08426..113bdc2 100755
--- a/scripts.d/50-glslang.sh
+++ b/scripts.d/50-glslang.sh
@@ -4,6 +4,7 @@ GLSLANG_REPO="https://github.com/KhronosGroup/glslang.git"
 GLSLANG_COMMIT="5878bcb17e43bf22cecaf6095900a33ff7f53445"
 
 ffbuild_enabled() {
+    [[ $ADDINS_STR == *4.3* ]] && return -1
     return 0
 }