diff --git a/XCode/Project/BeebEm.xcodeproj/project.pbxproj b/XCode/Project/BeebEm.xcodeproj/project.pbxproj
index 02563d3f..93cb100a 100644
--- a/XCode/Project/BeebEm.xcodeproj/project.pbxproj
+++ b/XCode/Project/BeebEm.xcodeproj/project.pbxproj
@@ -1332,12 +1332,12 @@
 				ASSETCATALOG_COMPILER_GLOBAL_ACCENT_COLOR_NAME = AccentColor;
 				CLANG_ENABLE_MODULES = YES;
 				CODE_SIGN_ENTITLEMENTS = BeebEm/BeebEm.entitlements;
-				CODE_SIGN_IDENTITY = "Apple Development";
+				CODE_SIGN_IDENTITY = "-";
 				CODE_SIGN_STYLE = Automatic;
 				COMBINE_HIDPI_IMAGES = YES;
 				CURRENT_PROJECT_VERSION = 1;
 				DEVELOPMENT_ASSET_PATHS = "\"BeebEm/Preview Content\"";
-				DEVELOPMENT_TEAM = C9ND6EMJ4W;
+				DEVELOPMENT_TEAM = "";
 				ENABLE_HARDENED_RUNTIME = YES;
 				ENABLE_PREVIEWS = YES;
 				GENERATE_INFOPLIST_FILE = YES;
@@ -1369,12 +1369,12 @@
 				ASSETCATALOG_COMPILER_GLOBAL_ACCENT_COLOR_NAME = AccentColor;
 				CLANG_ENABLE_MODULES = YES;
 				CODE_SIGN_ENTITLEMENTS = BeebEm/BeebEm.entitlements;
-				CODE_SIGN_IDENTITY = "Apple Development";
+				CODE_SIGN_IDENTITY = "-";
 				CODE_SIGN_STYLE = Automatic;
 				COMBINE_HIDPI_IMAGES = YES;
 				CURRENT_PROJECT_VERSION = 1;
 				DEVELOPMENT_ASSET_PATHS = "\"BeebEm/Preview Content\"";
-				DEVELOPMENT_TEAM = C9ND6EMJ4W;
+				DEVELOPMENT_TEAM = "";
 				ENABLE_HARDENED_RUNTIME = YES;
 				ENABLE_PREVIEWS = YES;
 				GENERATE_INFOPLIST_FILE = YES;
diff --git a/XCode/Project/BeebEm.xcodeproj/xcshareddata/xcschemes/BeebEm.xcscheme b/XCode/Project/BeebEm.xcodeproj/xcshareddata/xcschemes/BeebEm.xcscheme
index 29fd60a1..87a50b3e 100644
--- a/XCode/Project/BeebEm.xcodeproj/xcshareddata/xcschemes/BeebEm.xcscheme
+++ b/XCode/Project/BeebEm.xcodeproj/xcshareddata/xcschemes/BeebEm.xcscheme
@@ -35,7 +35,7 @@
       selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
       selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
       launchStyle = "0"
-      useCustomWorkingDirectory = "YES"
+      useCustomWorkingDirectory = "NO"
       customWorkingDirectory = "/Users/coder/Desktop/Emulator Projects/BBC/beebemtemp"
       ignoresPersistentStateOnLaunch = "NO"
       debugDocumentVersioning = "NO"
@@ -56,7 +56,7 @@
       buildConfiguration = "Release"
       shouldUseLaunchSchemeArgsEnv = "YES"
       savedToolIdentifier = ""
-      useCustomWorkingDirectory = "YES"
+      useCustomWorkingDirectory = "NO"
       customWorkingDirectory = "/Users/coder/Desktop/Emulator Projects/BBC/beebemtemp"
       debugDocumentVersioning = "YES">
       <BuildableProductRunnable