--- growl/Growl.xcodeproj/project.pbxproj	2020-08-31 16:59:37.000000000 +0200
+++ growl/Growl.xcodeproj/project.pbxproj	2020-08-31 18:32:49.000000000 +0200
@@ -502,6 +502,8 @@
 			isa = PBXBuildRule;
 			compilerSpec = com.apple.compilers.gcc.4_0;
 			fileType = sourcecode.c;
+			inputFiles = (
+			);
 			isEditable = 1;
 			outputFiles = (
 			);
@@ -5448,6 +5450,7 @@
 				FRAMEWORK_VERSION = A;
 				GCC_PREFIX_HEADER = Framework/Source/GrowlFramework_Prefix.pch;
 				GCC_SYMBOLS_PRIVATE_EXTERN = NO;
+				GCC_TREAT_WARNINGS_AS_ERRORS = NO;
 				INFOPLIST_FILE = "Framework/Resources/Growl.framework-Info.plist";
 				INFOPLIST_PREPROCESS = YES;
 				INSTALL_PATH = "@executable_path/../Frameworks";
@@ -5462,6 +5465,7 @@
 				);
 				PRODUCT_NAME = Growl;
 				SDKROOT = macosx;
+				VALID_ARCHS = "i386 x86_64 arm64";
 				WARNING_LDFLAGS = "-Wassign-intercept";
 			};
 			name = Localization;
@@ -6169,6 +6173,7 @@
 				FRAMEWORK_VERSION = A;
 				GCC_PREFIX_HEADER = Framework/Source/GrowlFramework_Prefix.pch;
 				GCC_SYMBOLS_PRIVATE_EXTERN = NO;
+				GCC_TREAT_WARNINGS_AS_ERRORS = NO;
 				INFOPLIST_FILE = "Framework/Resources/Growl.framework-Info.plist";
 				INFOPLIST_PREPROCESS = YES;
 				INSTALL_PATH = "@executable_path/../Frameworks";
@@ -6183,6 +6188,7 @@
 				);
 				PRODUCT_NAME = Growl;
 				SDKROOT = macosx;
+				VALID_ARCHS = "i386 x86_64 arm64";
 				WARNING_LDFLAGS = "-Wassign-intercept";
 			};
 			name = Debug;
@@ -6198,6 +6204,7 @@
 				FRAMEWORK_VERSION = A;
 				GCC_PREFIX_HEADER = Framework/Source/GrowlFramework_Prefix.pch;
 				GCC_SYMBOLS_PRIVATE_EXTERN = NO;
+				GCC_TREAT_WARNINGS_AS_ERRORS = NO;
 				INFOPLIST_FILE = "Framework/Resources/Growl.framework-Info.plist";
 				INFOPLIST_PREPROCESS = YES;
 				INSTALL_PATH = "@executable_path/../Frameworks";
@@ -6212,6 +6219,7 @@
 				);
 				PRODUCT_NAME = Growl;
 				SDKROOT = macosx;
+				VALID_ARCHS = "i386 x86_64 arm64";
 				WARNING_LDFLAGS = "-Wassign-intercept";
 			};
 			name = Release;