$  gvim CorsixTH/Src/th_gfx.cpp 

$  make                        
Scanning dependencies of target CorsixTH
[  3%] Building CXX object CorsixTH/CMakeFiles/CorsixTH.dir/Src/th_gfx.cpp.o
Linking CXX executable CorsixTH
[100%] Built target CorsixTH

$  git diff
diff --git a/CorsixTH/Src/th_gfx.cpp b/CorsixTH/Src/th_gfx.cpp
index 2f54f49..615327c 100644
--- a/CorsixTH/Src/th_gfx.cpp
+++ b/CorsixTH/Src/th_gfx.cpp
@@ -30,7 +30,6 @@ SOFTWARE.
 #include <memory.h>
 #include <limits.h>
 #include <cassert>
-#include <cstdint>
 
 /** Data retrieval class, simulating sequential access to the data, keeping track of available length. */
 class Input