diff --git a/builds/msvc/libzmq/libzmq.vcproj b/builds/msvc/libzmq/libzmq.vcproj
index d3bc970e..c774ac2b 100644
--- a/builds/msvc/libzmq/libzmq.vcproj
+++ b/builds/msvc/libzmq/libzmq.vcproj
@@ -374,6 +374,10 @@
 				RelativePath="..\..\..\src\push.cpp"
 				>
 			</File>
+			<File
+				RelativePath="..\..\..\src\reaper.cpp"
+				>
+			</File>
 			<File
 				RelativePath="..\..\..\src\rep.cpp"
 				>
@@ -656,6 +660,10 @@
 				RelativePath="..\..\..\src\push.hpp"
 				>
 			</File>
+			<File
+				RelativePath="..\..\..\src\reaper.hpp"
+				>
+			</File>
 			<File
 				RelativePath="..\..\..\src\rep.hpp"
 				>