diff --git a/quakespasm/MacOSX/QuakeSpasm.xcodeproj/project.pbxproj b/quakespasm/MacOSX/QuakeSpasm.xcodeproj/project.pbxproj
index 8a4436bd..38f67bfc 100644
--- a/quakespasm/MacOSX/QuakeSpasm.xcodeproj/project.pbxproj
+++ b/quakespasm/MacOSX/QuakeSpasm.xcodeproj/project.pbxproj
@@ -850,10 +850,6 @@
 					ppc,
 				);
 				OTHER_LDFLAGS = "";
-				"OTHER_LDFLAGS[arch=ppc64]" = (
-					"-arch",
-					ppc,
-				);
 				"OTHER_LDFLAGS[arch=ppc]" = (
 					"-arch",
 					ppc,
@@ -905,6 +901,7 @@
 					i386,
 					ppc,
 				);
+				DEPLOYMENT_POSTPROCESSING = YES;
 				FRAMEWORK_SEARCH_PATHS = (
 					/Library/Frameworks,
 					"$(FRAMEWORK_SEARCH_PATHS)",
@@ -931,20 +928,18 @@
 				"MACOSX_DEPLOYMENT_TARGET[arch=x86_64]" = 10.5;
 				ONLY_ACTIVE_ARCH = NO;
 				OTHER_CFLAGS = "";
-				"OTHER_CFLAGS[arch=ppc64]" = (
-					"-arch",
-					ppc,
-				);
 				"OTHER_CFLAGS[arch=ppc]" = (
 					"-arch",
 					ppc,
 				);
 				OTHER_LDFLAGS = "";
-				"OTHER_LDFLAGS[arch=ppc64]" = (
+				"OTHER_LDFLAGS[arch=i386]" = (
+					"-mmacosx-version-min=10.4",
 					"-arch",
-					ppc,
+					i386,
 				);
 				"OTHER_LDFLAGS[arch=ppc]" = (
+					"-mmacosx-version-min=10.4",
 					"-arch",
 					ppc,
 				);
@@ -953,7 +948,7 @@
 				"SDKROOT[arch=i386]" = macosx10.4;
 				"SDKROOT[arch=ppc]" = macosx10.4;
 				"SDKROOT[arch=x86_64]" = macosx10.5;
-				VALID_ARCHS = "i386 x86_64 ppc ppc64 ppc7400 ppc970";
+				VALID_ARCHS = "i386 x86_64 ppc";
 			};
 			name = Release;
 		};