diff --git a/Source/Core/Core/Core.vcproj b/Source/Core/Core/Core.vcproj
index f4bcec8d88..da39230861 100644
--- a/Source/Core/Core/Core.vcproj
+++ b/Source/Core/Core/Core.vcproj
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="Windows-1252"?>
 <VisualStudioProject
 	ProjectType="Visual C++"
-	Version="9.00"
+	Version="9,00"
 	Name="Core"
 	ProjectGUID="{F0B874CB-4476-4199-9315-8343D05AE684}"
 	RootNamespace="Core"
@@ -655,6 +655,14 @@
 				RelativePath=".\Src\Hw\CPU.h"
 				>
 			</File>
+			<File
+				RelativePath=".\Src\HW\GBAPipe.cpp"
+				>
+			</File>
+			<File
+				RelativePath=".\Src\HW\GBAPipe.h"
+				>
+			</File>
 			<File
 				RelativePath=".\Src\Hw\HW.cpp"
 				>