diff --git a/desmume/src/cocoa/DeSmuME (XCode 3).xcodeproj/project.pbxproj b/desmume/src/cocoa/DeSmuME (XCode 3).xcodeproj/project.pbxproj
index b321508f6..3c75674ac 100644
--- a/desmume/src/cocoa/DeSmuME (XCode 3).xcodeproj/project.pbxproj	
+++ b/desmume/src/cocoa/DeSmuME (XCode 3).xcodeproj/project.pbxproj	
@@ -3,7 +3,7 @@
 	archiveVersion = 1;
 	classes = {
 	};
-	objectVersion = 46;
+	objectVersion = 45;
 	objects = {
 
 /* Begin PBXBuildFile section */
@@ -1340,7 +1340,7 @@
 				ORGANIZATIONNAME = "DeSmuME Team";
 			};
 			buildConfigurationList = C01FCF4E08A954540054247B /* Build configuration list for PBXProject "DeSmuME (XCode 3)" */;
-			compatibilityVersion = "Xcode 3.2";
+			compatibilityVersion = "Xcode 3.1";
 			developmentRegion = English;
 			hasScannedForEncodings = 1;
 			knownRegions = (