diff --git a/csharp/ProtocolBuffers/GeneratedRepeatException.cs b/csharp/ProtocolBuffers/GeneratedRepeatExtension.cs
similarity index 100%
rename from csharp/ProtocolBuffers/GeneratedRepeatException.cs
rename to csharp/ProtocolBuffers/GeneratedRepeatExtension.cs
diff --git a/csharp/ProtocolBuffers/ProtocolBuffers.csproj b/csharp/ProtocolBuffers/ProtocolBuffers.csproj
index 70a4691ded..f68e761a5b 100644
--- a/csharp/ProtocolBuffers/ProtocolBuffers.csproj
+++ b/csharp/ProtocolBuffers/ProtocolBuffers.csproj
@@ -84,9 +84,9 @@
     <Compile Include="FieldAccess\RepeatedMessageAccessor.cs" />
     <Compile Include="FieldSet.cs" />
     <Compile Include="GeneratedBuilder.cs" />
+    <Compile Include="GeneratedRepeatExtension.cs" />
     <Compile Include="GeneratedSingleExtension.cs" />
     <Compile Include="GeneratedMessage.cs" />
-    <Compile Include="GeneratedRepeatException.cs" />
     <Compile Include="IBuilder.cs" />
     <Compile Include="GeneratedExtensionBase.cs" />
     <Compile Include="IMessage.cs" />