diff --git a/builds/msvc/libzmq/libzmq.vcproj b/builds/msvc/libzmq/libzmq.vcproj
index 95db1df6..126ac2e7 100644
--- a/builds/msvc/libzmq/libzmq.vcproj
+++ b/builds/msvc/libzmq/libzmq.vcproj
@@ -40,7 +40,7 @@
 			/>
 			<Tool
 				Name="VCCLCompilerTool"
-				AdditionalOptions="-DDLL_EXPORT"
+				AdditionalOptions="-DDLL_EXPORT -DFD_SETSIZE=1024"
 				Optimization="0"
 				MinimalRebuild="true"
 				BasicRuntimeChecks="3"
@@ -112,7 +112,7 @@
 			/>
 			<Tool
 				Name="VCCLCompilerTool"
-				AdditionalOptions="-DDLL_EXPORT"
+				AdditionalOptions="-DDLL_EXPORT -DFD_SETSIZE=1024"
 				Optimization="2"
 				EnableIntrinsicFunctions="true"
 				RuntimeLibrary="2"
@@ -185,10 +185,6 @@
 				RelativePath="..\..\..\src\devpoll.cpp"
 				>
 			</File>
-			<File
-				RelativePath="..\..\..\src\push.cpp"
-				>
-			</File>
 			<File
 				RelativePath="..\..\..\src\epoll.cpp"
 				>
@@ -273,6 +269,14 @@
 				RelativePath="..\..\..\src\pub.cpp"
 				>
 			</File>
+			<File
+				RelativePath="..\..\..\src\pull.cpp"
+				>
+			</File>
+			<File
+				RelativePath="..\..\..\src\push.cpp"
+				>
+			</File>
 			<File
 				RelativePath="..\..\..\src\queue.cpp"
 				>
@@ -325,10 +329,6 @@
 				RelativePath="..\..\..\src\thread.cpp"
 				>
 			</File>
-			<File
-				RelativePath="..\..\..\src\pull.cpp"
-				>
-			</File>
 			<File
 				RelativePath="..\..\..\src\uuid.cpp"
 				>
@@ -407,10 +407,6 @@
 				RelativePath="..\..\..\src\devpoll.hpp"
 				>
 			</File>
-			<File
-				RelativePath="..\..\..\src\push.hpp"
-				>
-			</File>
 			<File
 				RelativePath="..\..\..\src\encoder.hpp"
 				>
@@ -531,6 +527,14 @@
 				RelativePath="..\..\..\src\pub.hpp"
 				>
 			</File>
+			<File
+				RelativePath="..\..\..\src\pull.hpp"
+				>
+			</File>
+			<File
+				RelativePath="..\..\..\src\push.hpp"
+				>
+			</File>
 			<File
 				RelativePath="..\..\..\src\queue.hpp"
 				>
@@ -587,10 +591,6 @@
 				RelativePath="..\..\..\src\thread.hpp"
 				>
 			</File>
-			<File
-				RelativePath="..\..\..\src\pull.hpp"
-				>
-			</File>
 			<File
 				RelativePath="..\..\..\src\uuid.hpp"
 				>