diff -r 5fcb7681aebd -r b06c6b3eec00 AMBuildScript
--- a/AMBuildScript	Wed May 08 09:21:40 2013 -0400
+++ b/AMBuildScript	Mon May 13 14:19:17 2013 -0400
@@ -208,6 +208,11 @@
 				if self.vendor == 'msvc':
 					self.compiler.AddToListVar('CFLAGS', '/Od')
 					self.compiler.AddToListVar('CFLAGS', '/RTC1')
+			
+			#This needs to be after our optimization flags which could otherwise disable it.
+			if self.vendor == 'msvc':
+				# Don't omit frame pointer
+				self.compiler.AddToListVar('CFLAGS', '/Oy-')
 
 			#Platform-specifics
 			if AMBuild.target['platform'] == 'linux':