diff --git a/src/xenia/gpu/shader_interpreter.cc b/src/xenia/gpu/shader_interpreter.cc
index 566bade43..9e1084397 100644
--- a/src/xenia/gpu/shader_interpreter.cc
+++ b/src/xenia/gpu/shader_interpreter.cc
@@ -9,6 +9,7 @@
 
 #include "xenia/gpu/shader_interpreter.h"
 
+#include <cfloat>
 #include <cmath>
 #include <cstring>