diff --git a/OpenVPN Adapter.xcodeproj/xcshareddata/xcschemes/OpenVPN Adapter iOS.xcscheme b/OpenVPN Adapter.xcodeproj/xcshareddata/xcschemes/OpenVPN Adapter iOS.xcscheme
index 42a85a6..0d4dbba 100644
--- a/OpenVPN Adapter.xcodeproj/xcshareddata/xcschemes/OpenVPN Adapter iOS.xcscheme	
+++ b/OpenVPN Adapter.xcodeproj/xcshareddata/xcschemes/OpenVPN Adapter iOS.xcscheme	
@@ -26,7 +26,8 @@
       buildConfiguration = "Debug"
       selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
       selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
-      shouldUseLaunchSchemeArgsEnv = "YES">
+      shouldUseLaunchSchemeArgsEnv = "YES"
+      codeCoverageEnabled = "YES">
       <Testables>
       </Testables>
       <AdditionalOptions>
diff --git a/OpenVPN Adapter.xcodeproj/xcshareddata/xcschemes/OpenVPN Adapter macOS.xcscheme b/OpenVPN Adapter.xcodeproj/xcshareddata/xcschemes/OpenVPN Adapter macOS.xcscheme
index a27b6c3..d1e7723 100644
--- a/OpenVPN Adapter.xcodeproj/xcshareddata/xcschemes/OpenVPN Adapter macOS.xcscheme	
+++ b/OpenVPN Adapter.xcodeproj/xcshareddata/xcschemes/OpenVPN Adapter macOS.xcscheme	
@@ -26,7 +26,8 @@
       buildConfiguration = "Debug"
       selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
       selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
-      shouldUseLaunchSchemeArgsEnv = "YES">
+      shouldUseLaunchSchemeArgsEnv = "YES"
+      codeCoverageEnabled = "YES">
       <Testables>
       </Testables>
       <AdditionalOptions>