diff --git a/Cpp.Build.props b/Cpp.Build.props
index 4d604f506b..ad82c4d494 100644
--- a/Cpp.Build.props
+++ b/Cpp.Build.props
@@ -42,7 +42,7 @@
     <ClCompile>
       <PrecompiledHeaderFile>pch.h</PrecompiledHeaderFile>
       <WarningLevel>Level4</WarningLevel>
-      <DisableSpecificWarnings>26800;28251;6387;4458;4505;4515;4459;4702;6031;6248;26451;28182;%(DisableSpecificWarnings)</DisableSpecificWarnings>
+      <DisableSpecificWarnings>26800;28251;6387;4458;4505;4459;4702;6031;6248;26451;28182;%(DisableSpecificWarnings)</DisableSpecificWarnings>
       <DisableAnalyzeExternal >true</DisableAnalyzeExternal>
       <ExternalWarningLevel>TurnOffAllWarnings</ExternalWarningLevel>
       <ConformanceMode>false</ConformanceMode>
diff --git a/src/modules/alwaysontop/AlwaysOnTopModuleInterface/pch.h b/src/modules/alwaysontop/AlwaysOnTopModuleInterface/pch.h
index 3be2007bf0..d70de4e4d4 100644
--- a/src/modules/alwaysontop/AlwaysOnTopModuleInterface/pch.h
+++ b/src/modules/alwaysontop/AlwaysOnTopModuleInterface/pch.h
@@ -9,9 +9,3 @@
 #include <TraceLoggingActivity.h>
 #include <wil\common.h>
 #include <wil\result.h>
-
-
-namespace winrt
-{
-    using namespace ::winrt;
-}
\ No newline at end of file
diff --git a/src/modules/fancyzones/FancyZonesLib/pch.h b/src/modules/fancyzones/FancyZonesLib/pch.h
index db5d09a09f..db90d123e2 100644
--- a/src/modules/fancyzones/FancyZonesLib/pch.h
+++ b/src/modules/fancyzones/FancyZonesLib/pch.h
@@ -22,8 +22,3 @@
 #include <unordered_set>
 #include <ShObjIdl.h>
 #include <optional>
-
-namespace winrt
-{
-    using namespace ::winrt;
-}
\ No newline at end of file
diff --git a/src/modules/fancyzones/FancyZonesModuleInterface/pch.h b/src/modules/fancyzones/FancyZonesModuleInterface/pch.h
index 3be2007bf0..d70de4e4d4 100644
--- a/src/modules/fancyzones/FancyZonesModuleInterface/pch.h
+++ b/src/modules/fancyzones/FancyZonesModuleInterface/pch.h
@@ -9,9 +9,3 @@
 #include <TraceLoggingActivity.h>
 #include <wil\common.h>
 #include <wil\result.h>
-
-
-namespace winrt
-{
-    using namespace ::winrt;
-}
\ No newline at end of file