diff --git a/SparkleShare/Makefile.am b/SparkleShare/Makefile.am
index 1b4f1754..9b1d720e 100644
--- a/SparkleShare/Makefile.am
+++ b/SparkleShare/Makefile.am
@@ -13,6 +13,7 @@ endif
 
 SOURCES =  \
 	SparkleAbout.cs \
+	SparkleAboutController.cs
 	SparkleBubbles.cs \
 	SparkleBubblesController.cs \
 	SparkleController.cs \
diff --git a/SparkleShare/SparkleShare.csproj b/SparkleShare/SparkleShare.csproj
index 814ce518..0e1a5616 100644
--- a/SparkleShare/SparkleShare.csproj
+++ b/SparkleShare/SparkleShare.csproj
@@ -47,6 +47,7 @@
     <Compile Include="SparkleUIHelpers.cs" />
     <Compile Include="SparkleController.cs" />
     <Compile Include="SparkleAbout.cs" />
+    <Compile Include="SparkleAboutController.cs" />
     <Compile Include="SparkleLinController.cs" />
     <Compile Include="SparkleBubblesController.cs" />
     <Compile Include="SparkleEventLogController.cs" />