diff --git a/build/Neolution.CodeAnalysis.TestsRuleset.props b/build/Neolution.CodeAnalysis.TestsRuleset.props
index e1dc915..e74f4ff 100644
--- a/build/Neolution.CodeAnalysis.TestsRuleset.props
+++ b/build/Neolution.CodeAnalysis.TestsRuleset.props
@@ -3,7 +3,8 @@
 
   <PropertyGroup>
     <Configuration Condition="'$(Configuration)' == ''">Debug</Configuration>
-    <GenerateDocumentationFile>true</GenerateDocumentationFile>
+    <GenerateDocumentationFile>true</GenerateDocumentationFile>    
+    <WarningsNotAsErrors>NU1901;NU1902;NU1903;NU1904</WarningsNotAsErrors>
   </PropertyGroup>
 
   <PropertyGroup Condition="'$(Configuration)' != 'Debug'">
diff --git a/build/Neolution.CodeAnalysis.props b/build/Neolution.CodeAnalysis.props
index ca27362..7d39dfb 100644
--- a/build/Neolution.CodeAnalysis.props
+++ b/build/Neolution.CodeAnalysis.props
@@ -4,6 +4,7 @@
   <PropertyGroup>
     <Configuration Condition="'$(Configuration)' == ''">Debug</Configuration>
     <GenerateDocumentationFile>true</GenerateDocumentationFile>
+    <WarningsNotAsErrors>NU1901;NU1902;NU1903;NU1904</WarningsNotAsErrors>
   </PropertyGroup>
 
   <PropertyGroup Condition="'$(Configuration)' != 'Debug'">