diff --git a/msbuild/Xamarin.iOS.Tasks.Core/Xamarin.iOS.Common.targets b/msbuild/Xamarin.iOS.Tasks.Core/Xamarin.iOS.Common.targets
index 8e2010f726ae..bb0cea4873e9 100644
--- a/msbuild/Xamarin.iOS.Tasks.Core/Xamarin.iOS.Common.targets
+++ b/msbuild/Xamarin.iOS.Tasks.Core/Xamarin.iOS.Common.targets
@@ -1860,6 +1860,11 @@ Copyright (C) 2013-2016 Xamarin. All rights reserved.
 			Condition="'$(IsMacEnabled)' == 'true' And ('$(_CanOutputAppBundle)' == 'true' And '%(_AppExtensionCodesignProperties.SigningKey)' != '') And Exists ('$(AppBundleDir)\..\%(_AppExtensionCodesignProperties.Identity).dSYM\Contents\Info.plist')"
 			Files="$(AppBundleDir)\..\%(_AppExtensionCodesignProperties.Identity).dSYM\Contents\Info.plist"
 		/>
+		<Touch
+			SessionId="$(BuildSessionId)"
+			Condition="'$(IsMacEnabled)' == 'true' And Exists ('$(_AppBundlePath)PlugIns\%(_AppExtensionCodesignProperties.Identity)\_CodeSignature\CodeResources')"
+			Files="$(_AppBundlePath)PlugIns\%(_AppExtensionCodesignProperties.Identity)\_CodeSignature\CodeResources"
+		/>
 	</Target>
 
 	<Target Name="_PrepareCodesignAppExtension" Condition="'$(_CanOutputAppBundle)' == 'true' And '$(IsAppExtension)' == 'true' And '@(_ResolvedAppBundleExtensions)' == ''">
@@ -1961,6 +1966,11 @@ Copyright (C) 2013-2016 Xamarin. All rights reserved.
 			Condition="'$(IsMacEnabled)' == 'true' And Exists ('$(AppBundleDir).dSYM\Contents\Info.plist')"
 			Files="$(AppBundleDir).dSYM\Contents\Info.plist"
 		/>
+		<Touch
+			SessionId="$(BuildSessionId)"
+			Condition="'$(IsMacEnabled)' == 'true' And Exists ('$(_AppBundlePath)_CodeSignature\CodeResources')"
+			Files="$(_AppBundlePath)_CodeSignature\CodeResources"
+		/>
 	</Target>
 
 	<Target Name="_CodesignVerify" Condition="'$(_RequireCodeSigning)' == 'true' And ('$(IsAppExtension)' == 'false' Or '@(_ResolvedAppExtensionReferences)' != '')" DependsOnTargets="_CodesignAppBundle">