diff --git a/build/osx/wxiphone_in.xcodeproj/project.pbxproj b/build/osx/wxiphone_in.xcodeproj/project.pbxproj
index a43bcb7f68..ffd2e00967 100644
--- a/build/osx/wxiphone_in.xcodeproj/project.pbxproj
+++ b/build/osx/wxiphone_in.xcodeproj/project.pbxproj
@@ -145,7 +145,6 @@
 				COPY_PHASE_STRIP = NO;
 				DSTROOT = /tmp/wxiPhone.dst;
 				GCC_DYNAMIC_NO_PIC = NO;
-				GCC_MODEL_TUNING = G5;
 				GCC_OPTIMIZATION_LEVEL = 0;
 				GCC_PREPROCESSOR_DEFINITIONS = (
 					"$(GCC_PREPROCESSOR_DEFINITIONS)",
@@ -161,9 +160,7 @@
 			buildSettings = {
 				ARCHS = "$(ARCHS_STANDARD_32_BIT)";
 				DSTROOT = /tmp/wxiPhone.dst;
-				GCC_MODEL_TUNING = G5;
 				INSTALL_PATH = /usr/local/lib;
-				PRODUCT_NAME = wx_osx_iphone;
 			};
 			name = Release;
 		};
@@ -176,6 +173,7 @@
 				GCC_WARN_UNUSED_VARIABLE = YES;
 				OTHER_LDFLAGS = "-ObjC";
 				SDKROOT = iphoneos;
+				TARGETED_DEVICE_FAMILY = "1,2";
 				WXROOT = "$(PROJECT_DIR)/../..";
 			};
 			name = Debug;
@@ -188,6 +186,7 @@
 				GCC_WARN_UNUSED_VARIABLE = YES;
 				OTHER_LDFLAGS = "-ObjC";
 				SDKROOT = iphoneos;
+				TARGETED_DEVICE_FAMILY = "1,2";
 				WXROOT = "$(PROJECT_DIR)/../..";
 			};
 			name = Release;