diff --git a/src/App/PreCompiled.h b/src/App/PreCompiled.h
index 046783405f..86389849a5 100644
--- a/src/App/PreCompiled.h
+++ b/src/App/PreCompiled.h
@@ -49,6 +49,7 @@
 #include <csignal>
 #include <cstdio>
 #include <ctime>
+#include <cfloat>
 
 #ifdef FC_OS_WIN32
 # include <crtdbg.h>