diff --git a/polymer/eduke32/eduke32.sln b/polymer/eduke32/eduke32.sln
index 86eb7bbc1..1c3312987 100644
--- a/polymer/eduke32/eduke32.sln
+++ b/polymer/eduke32/eduke32.sln
@@ -6,6 +6,9 @@ MinimumVisualStudioVersion = 10.0.40219.1
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "eduke32", "eduke32.vcxproj", "{8E7A6179-0B72-4073-8A4C-E8682D481DAE}"
 EndProject
 Global
+	GlobalSection(Performance) = preSolution
+		HasPerformanceSessions = true
+	EndGlobalSection
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		SDLDebug|Win32 = SDLDebug|Win32
 		SDLDebug|x64 = SDLDebug|x64