diff --git a/iphone/ScanTest/ScanTest.xcodeproj/project.pbxproj b/iphone/ScanTest/ScanTest.xcodeproj/project.pbxproj
index ac821c1cd..3a05cae1f 100755
--- a/iphone/ScanTest/ScanTest.xcodeproj/project.pbxproj
+++ b/iphone/ScanTest/ScanTest.xcodeproj/project.pbxproj
@@ -10,8 +10,8 @@
 		1D3623260D0F684500981E51 /* ScanTestAppDelegate.m in Sources */ = {isa = PBXBuildFile; fileRef = 1D3623250D0F684500981E51 /* ScanTestAppDelegate.m */; };
 		1D60589F0D05DD5A006BFB54 /* Foundation.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 1D30AB110D05D00D00671497 /* Foundation.framework */; };
 		1DF5F4E00D08C38300B7A737 /* UIKit.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 1DF5F4DF0D08C38300B7A737 /* UIKit.framework */; };
-		1F027F7F11A7BADA006B06DE /* libZXingWidget.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 1F027F7E11A7BAD4006B06DE /* libZXingWidget.a */; };
 		1F027F8511A7BB77006B06DE /* libiconv.dylib in Frameworks */ = {isa = PBXBuildFile; fileRef = 1F027F8411A7BB77006B06DE /* libiconv.dylib */; };
+		1F5924BF128955A6006245C2 /* libZXingWidget.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 1F027F7E11A7BAD4006B06DE /* libZXingWidget.a */; };
 		1FF586FD11BBD81D00E8E868 /* main.mm in Sources */ = {isa = PBXBuildFile; fileRef = 1FF586FC11BBD81D00E8E868 /* main.mm */; };
 		2892E4100DC94CBA00A64D0F /* CoreGraphics.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 2892E40F0DC94CBA00A64D0F /* CoreGraphics.framework */; };
 		28AD73600D9D9599002E5188 /* MainWindow.xib in Resources */ = {isa = PBXBuildFile; fileRef = 28AD735F0D9D9599002E5188 /* MainWindow.xib */; };
@@ -74,11 +74,11 @@
 				1DF5F4E00D08C38300B7A737 /* UIKit.framework in Frameworks */,
 				2892E4100DC94CBA00A64D0F /* CoreGraphics.framework in Frameworks */,
 				E5345BF11198D81A000CB77F /* AudioToolbox.framework in Frameworks */,
-				1F027F7F11A7BADA006B06DE /* libZXingWidget.a in Frameworks */,
 				1F027F8511A7BB77006B06DE /* libiconv.dylib in Frameworks */,
 				3BCED5C8120F84C900131FA0 /* AVFoundation.framework in Frameworks */,
 				3BCED5CE120F84E000131FA0 /* CoreVideo.framework in Frameworks */,
 				3BCED5EB120F885C00131FA0 /* CoreMedia.framework in Frameworks */,
+				1F5924BF128955A6006245C2 /* libZXingWidget.a in Frameworks */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
@@ -324,7 +324,7 @@
 				);
 				IPHONEOS_DEPLOYMENT_TARGET = 4.0;
 				PREBINDING = NO;
-				SDKROOT = iphoneos4.1;
+				SDKROOT = iphoneos4.2;
 			};
 			name = Debug;
 		};
@@ -343,7 +343,7 @@
 				IPHONEOS_DEPLOYMENT_TARGET = 4.0;
 				OTHER_CFLAGS = "-DNS_BLOCK_ASSERTIONS=1";
 				PREBINDING = NO;
-				SDKROOT = iphoneos4.1;
+				SDKROOT = iphoneos4.2;
 			};
 			name = Release;
 		};
diff --git a/iphone/ZXingWidget/ZXingWidget.xcodeproj/project.pbxproj b/iphone/ZXingWidget/ZXingWidget.xcodeproj/project.pbxproj
index ee6e2b8fa..67a577adf 100644
--- a/iphone/ZXingWidget/ZXingWidget.xcodeproj/project.pbxproj
+++ b/iphone/ZXingWidget/ZXingWidget.xcodeproj/project.pbxproj
@@ -1009,7 +1009,14 @@
 			isa = PBXProject;
 			buildConfigurationList = 1DEB922208733DC00010E9CD /* Build configuration list for PBXProject "ZXingWidget" */;
 			compatibilityVersion = "Xcode 3.1";
+			developmentRegion = English;
 			hasScannedForEncodings = 1;
+			knownRegions = (
+				English,
+				Japanese,
+				French,
+				German,
+			);
 			mainGroup = 0867D691FE84028FC02AAC07 /* ZXingWidget */;
 			productRefGroup = 034768DFFF38A50411DB9C8B /* Products */;
 			projectDirPath = "";
@@ -1196,7 +1203,7 @@
 				IPHONEOS_DEPLOYMENT_TARGET = 4.0;
 				OTHER_LDFLAGS = "-ObjC";
 				PREBINDING = NO;
-				SDKROOT = iphoneos4.0;
+				SDKROOT = iphoneos4.2;
 				WARNING_CFLAGS = "-Werror";
 			};
 			name = Debug;
@@ -1212,7 +1219,7 @@
 				IPHONEOS_DEPLOYMENT_TARGET = 4.0;
 				OTHER_LDFLAGS = "-ObjC";
 				PREBINDING = NO;
-				SDKROOT = iphoneos4.0;
+				SDKROOT = iphoneos4.2;
 				WARNING_CFLAGS = "-Werror";
 			};
 			name = Release;