diff --git a/Example/PerspectiveTransform.xcodeproj/project.pbxproj b/Example/PerspectiveTransform.xcodeproj/project.pbxproj
index daf29c8..c8f0e0a 100644
--- a/Example/PerspectiveTransform.xcodeproj/project.pbxproj
+++ b/Example/PerspectiveTransform.xcodeproj/project.pbxproj
@@ -411,9 +411,8 @@
 					};
 					4BDF649A20469AB60022C5F8 = {
 						CreatedOnToolsVersion = 9.2;
-						DevelopmentTeam = 35KC7LV9BL;
 						LastSwiftMigration = 0920;
-						ProvisioningStyle = Automatic;
+						ProvisioningStyle = Manual;
 					};
 					607FACCF1AFB9204008FA782 = {
 						CreatedOnToolsVersion = 6.3.1;
@@ -862,9 +861,11 @@
 				CLANG_CXX_LANGUAGE_STANDARD = "gnu++14";
 				CLANG_ENABLE_MODULES = YES;
 				CLANG_WARN_UNGUARDED_AVAILABILITY = YES_AGGRESSIVE;
+				CODE_SIGN_STYLE = Manual;
 				COMBINE_HIDPI_IMAGES = YES;
 				COPY_PHASE_STRIP = NO;
 				DEBUG_INFORMATION_FORMAT = dwarf;
+				DEVELOPMENT_TEAM = "";
 				FRAMEWORK_SEARCH_PATHS = (
 					"$(inherited)",
 					/usr/local/lib/,
@@ -877,6 +878,7 @@
 				MACOSX_DEPLOYMENT_TARGET = 10.13;
 				PRODUCT_BUNDLE_IDENTIFIER = paulz.github.io.OpenCVMacTests;
 				PRODUCT_NAME = "$(TARGET_NAME)";
+				PROVISIONING_PROFILE_SPECIFIER = "";
 				SDKROOT = macosx;
 				SWIFT_ACTIVE_COMPILATION_CONDITIONS = DEBUG;
 				SWIFT_OBJC_BRIDGING_HEADER = "OpenCV-OSX-Tests/Bridging-Header.h";
@@ -894,9 +896,11 @@
 				CLANG_CXX_LANGUAGE_STANDARD = "gnu++14";
 				CLANG_ENABLE_MODULES = YES;
 				CLANG_WARN_UNGUARDED_AVAILABILITY = YES_AGGRESSIVE;
+				CODE_SIGN_STYLE = Manual;
 				COMBINE_HIDPI_IMAGES = YES;
 				COPY_PHASE_STRIP = NO;
 				DEBUG_INFORMATION_FORMAT = "dwarf-with-dsym";
+				DEVELOPMENT_TEAM = "";
 				FRAMEWORK_SEARCH_PATHS = (
 					"$(inherited)",
 					/usr/local/lib/,
@@ -909,6 +913,7 @@
 				MACOSX_DEPLOYMENT_TARGET = 10.13;
 				PRODUCT_BUNDLE_IDENTIFIER = paulz.github.io.OpenCVMacTests;
 				PRODUCT_NAME = "$(TARGET_NAME)";
+				PROVISIONING_PROFILE_SPECIFIER = "";
 				SDKROOT = macosx;
 				SWIFT_OBJC_BRIDGING_HEADER = "OpenCV-OSX-Tests/Bridging-Header.h";
 				SWIFT_VERSION = 4.0;