diff --git a/win32/Transforms/Transforms.vcproj b/win32/Transforms/Transforms.vcproj
index bc06f3c23ad..aea8a40580a 100644
--- a/win32/Transforms/Transforms.vcproj
+++ b/win32/Transforms/Transforms.vcproj
@@ -233,6 +233,9 @@
 				<File
 					RelativePath="..\..\lib\Transforms\Scalar\LICM.cpp">
 				</File>
+				<File
+					RelativePath="..\..\lib\Transforms\Scalar\LoopRotation.cpp">
+				</File>
 				<File
 					RelativePath="..\..\lib\Transforms\Scalar\LoopStrengthReduce.cpp">
 				</File>