diff --git a/glsl/extern/glslang b/glsl/extern/glslang
index 2067d1a93e6edc17f2a6b7e3e5138a9bbcd35ef9..f4f1d8a352ca1908943aea2ad8c54b39b4879080 160000
--- a/glsl/extern/glslang
+++ b/glsl/extern/glslang
@@ -1 +1 @@
-Subproject commit 2067d1a93e6edc17f2a6b7e3e5138a9bbcd35ef9
+Subproject commit f4f1d8a352ca1908943aea2ad8c54b39b4879080