diff --git a/src/Modules/Grand.Module.Api/Grand.Module.Api.csproj b/src/Modules/Grand.Module.Api/Grand.Module.Api.csproj
index bc103b4bc..c1fc46b3d 100644
--- a/src/Modules/Grand.Module.Api/Grand.Module.Api.csproj
+++ b/src/Modules/Grand.Module.Api/Grand.Module.Api.csproj
@@ -12,7 +12,11 @@
             <Private>False</Private>
 			<ExcludeAssets>runtime</ExcludeAssets>
         </ProjectReference>
-        <ProjectReference Include="..\..\Core\Grand.Infrastructure\Grand.Infrastructure.csproj">
+		<ProjectReference Include="..\..\Core\Grand.Mapping\Grand.Mapping.csproj">
+			<Private>False</Private>
+			<ExcludeAssets>runtime</ExcludeAssets>
+		</ProjectReference>
+		<ProjectReference Include="..\..\Core\Grand.Infrastructure\Grand.Infrastructure.csproj">
             <Private>False</Private>
 			<ExcludeAssets>runtime</ExcludeAssets>
         </ProjectReference>
diff --git a/src/Modules/Grand.Module.Installer/Grand.Module.Installer.csproj b/src/Modules/Grand.Module.Installer/Grand.Module.Installer.csproj
index c662309f3..0c2aa8bfd 100644
--- a/src/Modules/Grand.Module.Installer/Grand.Module.Installer.csproj
+++ b/src/Modules/Grand.Module.Installer/Grand.Module.Installer.csproj
@@ -18,6 +18,9 @@
 		<ProjectReference Include="..\..\Core\Grand.SharedKernel\Grand.SharedKernel.csproj">
 		  <Private>False</Private>
 		</ProjectReference>
+		<ProjectReference Include="..\..\Core\Grand.Mapping\Grand.Mapping.csproj">
+			<Private>False</Private>
+		</ProjectReference>
 	</ItemGroup>
 
 	<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|AnyCPU'">
diff --git a/src/Modules/Grand.Module.Migration/Grand.Module.Migration.csproj b/src/Modules/Grand.Module.Migration/Grand.Module.Migration.csproj
index 9da05d2eb..be1148574 100644
--- a/src/Modules/Grand.Module.Migration/Grand.Module.Migration.csproj
+++ b/src/Modules/Grand.Module.Migration/Grand.Module.Migration.csproj
@@ -17,6 +17,9 @@
 		<ProjectReference Include="..\..\Core\Grand.SharedKernel\Grand.SharedKernel.csproj">
 			<Private>False</Private>
 		</ProjectReference>
+		<ProjectReference Include="..\..\Core\Grand.Mapping\Grand.Mapping.csproj">
+			<Private>False</Private>
+		</ProjectReference>
 	</ItemGroup>
 
 	<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|AnyCPU'">
diff --git a/src/Modules/Grand.Module.ScheduledTasks/Grand.Module.ScheduledTasks.csproj b/src/Modules/Grand.Module.ScheduledTasks/Grand.Module.ScheduledTasks.csproj
index 33725b7d6..6eae10918 100644
--- a/src/Modules/Grand.Module.ScheduledTasks/Grand.Module.ScheduledTasks.csproj
+++ b/src/Modules/Grand.Module.ScheduledTasks/Grand.Module.ScheduledTasks.csproj
@@ -9,6 +9,10 @@
             <Private>False</Private>
             <ExcludeAssets>runtime</ExcludeAssets>
         </ProjectReference>
+        <ProjectReference Include="..\..\Core\Grand.Mapping\Grand.Mapping.csproj">
+            <Private>False</Private>
+            <ExcludeAssets>runtime</ExcludeAssets>
+        </ProjectReference>
         <ProjectReference Include="..\..\Core\Grand.Infrastructure\Grand.Infrastructure.csproj">
             <Private>False</Private>
             <ExcludeAssets>runtime</ExcludeAssets>