--- a/premake4.lua
+++ b/premake4.lua
@@ -88,7 +88,7 @@
 configuration "Release"
 	defines { "NDEBUG=1" }
 	flags { "Optimize", "NoFramePointer" }
-	buildoptions { "-O2" }
+	buildoptions { "-O3" }
 	targetdir "bin/Release"