--- src/third_party/angle/include/GLSLANG/ShaderVars.h.old
+++ src/third_party/angle/include/GLSLANG/ShaderVars.h
@@ -12,6 +12,7 @@
 
 #include <algorithm>
 #include <array>
+#include <cstdint>
 #include <string>
 #include <vector>