diff --git a/CUE4Parse b/CUE4Parse
index d9c3db37..90a03d2a 160000
--- a/CUE4Parse
+++ b/CUE4Parse
@@ -1 +1 @@
-Subproject commit d9c3db37652e615cf7160c168ccdb995171d1947
+Subproject commit 90a03d2a1d1d56f4d486c95e3ea439057388bacc
diff --git a/FModel/Resources/default.frag b/FModel/Resources/default.frag
index 573990d8..5b81611f 100644
--- a/FModel/Resources/default.frag
+++ b/FModel/Resources/default.frag
@@ -74,7 +74,7 @@ out vec4 FragColor;
 
 int LayerToIndex()
 {
-    return min(int(fTexLayer), uNumTexCoords - 1);
+    return clamp(int(fTexLayer), 0, uNumTexCoords - 1);
 }
 
 vec4 SamplerToVector(sampler2D s)