diff --git a/NetNewsWire.xcodeproj/project.pbxproj b/NetNewsWire.xcodeproj/project.pbxproj
index 4b3207918..79a289099 100644
--- a/NetNewsWire.xcodeproj/project.pbxproj
+++ b/NetNewsWire.xcodeproj/project.pbxproj
@@ -3628,7 +3628,7 @@
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 			shellPath = /bin/sh;
-			shellScript = "# Remove unused Sparkle components\n\n# Sign XPC Helpers\ncodesign --verbose --entitlements \"${PROJECT_DIR}/submodules/Sparkle/Downloader/org.sparkle-project.Downloader.entitlements\" --force -o runtime --sign \"${EXPANDED_CODE_SIGN_IDENTITY}\" \"${CODESIGNING_FOLDER_PATH}/Contents/XPCServices/org.sparkle-project.Downloader.xpc\"\ncodesign --verbose --force -o runtime --sign \"${EXPANDED_CODE_SIGN_IDENTITY}\" \"${CODESIGNING_FOLDER_PATH}/Contents/XPCServices/org.sparkle-project.InstallerLauncher.xpc\"\ncodesign --verbose --force -o runtime --sign \"${EXPANDED_CODE_SIGN_IDENTITY}\" \"${CODESIGNING_FOLDER_PATH}/Contents/XPCServices/org.sparkle-project.InstallerConnection.xpc\"\ncodesign --verbose --force -o runtime --sign \"${EXPANDED_CODE_SIGN_IDENTITY}\" \"${CODESIGNING_FOLDER_PATH}/Contents/XPCServices/org.sparkle-project.InstallerStatus.xpc\"\n";
+			shellScript = "# Remove unused Sparkle components\nSPARKLE_DIR=\"${BUILT_PRODUCTS_DIR}/${FULL_PRODUCT_NAME}/Contents/Frameworks/Sparkle.framework\"\nfind ${SPARKLE_DIR} -name Updater.app -delete\nfind ${SPARKLE_DIR} -name Autoupdate -delete\n\n# Sign XPC Helpers\ncodesign --verbose --entitlements \"${PROJECT_DIR}/submodules/Sparkle/Downloader/org.sparkle-project.Downloader.entitlements\" --force -o runtime --sign \"${EXPANDED_CODE_SIGN_IDENTITY}\" \"${CODESIGNING_FOLDER_PATH}/Contents/XPCServices/org.sparkle-project.Downloader.xpc\"\ncodesign --verbose --force -o runtime --sign \"${EXPANDED_CODE_SIGN_IDENTITY}\" \"${CODESIGNING_FOLDER_PATH}/Contents/XPCServices/org.sparkle-project.InstallerLauncher.xpc\"\ncodesign --verbose --force -o runtime --sign \"${EXPANDED_CODE_SIGN_IDENTITY}\" \"${CODESIGNING_FOLDER_PATH}/Contents/XPCServices/org.sparkle-project.InstallerConnection.xpc\"\ncodesign --verbose --force -o runtime --sign \"${EXPANDED_CODE_SIGN_IDENTITY}\" \"${CODESIGNING_FOLDER_PATH}/Contents/XPCServices/org.sparkle-project.InstallerStatus.xpc\"\n";
 		};
 		84C987A52000AC9E0066B150 /* Run Script: Automated build numbers */ = {
 			isa = PBXShellScriptBuildPhase;