diff --git a/ExternalProjects/LibCommon.props b/ExternalProjects/LibCommon.props
index 75d8ac1758..9502a9a8bb 100644
--- a/ExternalProjects/LibCommon.props
+++ b/ExternalProjects/LibCommon.props
@@ -4,7 +4,7 @@
 	</PropertyGroup>
 	<Import Project="../Common.props" />
 	<PropertyGroup>
-		<NoWarn>$(NoWarn);BHI1105;MEN018;SA1200</NoWarn>
+		<NoWarn>$(NoWarn);BHI1105;MEN018;SA1028;SA1200</NoWarn>
 	</PropertyGroup>
 	<ItemGroup>
 		<None Remove="*.sh" />
diff --git a/ExternalToolProjects/ExtToolCommon.props b/ExternalToolProjects/ExtToolCommon.props
index 2fdb134da4..c405bdb75f 100644
--- a/ExternalToolProjects/ExtToolCommon.props
+++ b/ExternalToolProjects/ExtToolCommon.props
@@ -3,6 +3,9 @@
 		<RunStyleCop>true</RunStyleCop>
 	</PropertyGroup>
 	<Import Project="../Common.props" />
+	<PropertyGroup>
+		<NoWarn>$(NoWarn);SA1028</NoWarn>
+	</PropertyGroup>
 	<ItemGroup>
 		<AdditionalFiles Include="$(MSBuildThisFileDirectory)/../src/Menees.Analyzers.Settings.xml" />
 		<None Remove="*.sh" />