diff --git a/APRSWriter.h b/APRSWriter.h
index ce45dd7..ecb3434 100644
--- a/APRSWriter.h
+++ b/APRSWriter.h
@@ -34,7 +34,7 @@
 #include <arpa/inet.h>
 #include <errno.h>
 #else
-#include <winsock.h>
+#include <WS2tcpip.h>
 #endif
 
 class CAPRSWriter {
diff --git a/DMRGateway.vcxproj b/DMRGateway.vcxproj
index 10be0b4..366306d 100644
--- a/DMRGateway.vcxproj
+++ b/DMRGateway.vcxproj
@@ -92,7 +92,7 @@
     <Link>
       <SubSystem>Console</SubSystem>
       <GenerateDebugInformation>true</GenerateDebugInformation>
-      <AdditionalDependencies>wsock32.lib;%(AdditionalDependencies)</AdditionalDependencies>
+      <AdditionalDependencies>ws2_32.lib;%(AdditionalDependencies)</AdditionalDependencies>
     </Link>
   </ItemDefinitionGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
@@ -106,7 +106,7 @@
     <Link>
       <SubSystem>Console</SubSystem>
       <GenerateDebugInformation>true</GenerateDebugInformation>
-      <AdditionalDependencies>wsock32.lib;%(AdditionalDependencies)</AdditionalDependencies>
+      <AdditionalDependencies>ws2_32.lib;%(AdditionalDependencies)</AdditionalDependencies>
     </Link>
     <PreBuildEvent>
       <Command>"$(ProjectDir)prebuild.cmd" $(ProjectDir)</Command>
@@ -130,7 +130,7 @@
       <EnableCOMDATFolding>true</EnableCOMDATFolding>
       <OptimizeReferences>true</OptimizeReferences>
       <GenerateDebugInformation>true</GenerateDebugInformation>
-      <AdditionalDependencies>wsock32.lib;%(AdditionalDependencies)</AdditionalDependencies>
+      <AdditionalDependencies>ws2_32.lib;%(AdditionalDependencies)</AdditionalDependencies>
     </Link>
   </ItemDefinitionGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
@@ -148,7 +148,7 @@
       <EnableCOMDATFolding>true</EnableCOMDATFolding>
       <OptimizeReferences>true</OptimizeReferences>
       <GenerateDebugInformation>true</GenerateDebugInformation>
-      <AdditionalDependencies>wsock32.lib;%(AdditionalDependencies)</AdditionalDependencies>
+      <AdditionalDependencies>ws2_32.lib;%(AdditionalDependencies)</AdditionalDependencies>
     </Link>
   </ItemDefinitionGroup>
   <ItemGroup>
diff --git a/StopWatch.h b/StopWatch.h
index 3f8fa19..b628392 100644
--- a/StopWatch.h
+++ b/StopWatch.h
@@ -20,6 +20,7 @@
 #define	STOPWATCH_H
 
 #if defined(_WIN32) || defined(_WIN64)
+#include <WS2tcpip.h>
 #include <windows.h>
 #else
 #include <sys/time.h>
diff --git a/UDPSocket.h b/UDPSocket.h
index 89ce6c3..dedb313 100644
--- a/UDPSocket.h
+++ b/UDPSocket.h
@@ -32,7 +32,6 @@
 #include <arpa/inet.h>
 #include <errno.h>
 #else
-#include <winsock2.h>
 #include <ws2tcpip.h>
 #endif
 
diff --git a/Version.h b/Version.h
index f564069..3e08686 100644
--- a/Version.h
+++ b/Version.h
@@ -19,6 +19,6 @@
 #if !defined(VERSION_H)
 #define	VERSION_H
 
-const char* VERSION = "20200916";
+const char* VERSION = "20200920";
 
 #endif