diff --git a/src/io.c b/src/io.c
index f9531e90..2d2b7e2d 100644
--- a/src/io.c
+++ b/src/io.c
@@ -2148,6 +2148,9 @@ int io_listen_accept(IO_PRIVHANDLE *phandle, IO_PRIVHANDLE *pchild,
     struct sockaddr_in client;
     SOCKET_T child_fd;
     IO_SOCKET_PRIV *priv;
+#ifdef WIN32
+    long blocking = 0;
+#endif
 
     ASSERT(phandle);
     ASSERT(pchild);
@@ -2176,6 +2179,12 @@ int io_listen_accept(IO_PRIVHANDLE *phandle, IO_PRIVHANDLE *pchild,
         return FALSE;
     }
 
+#ifdef WIN32
+    if(ioctlsocket(child_fd,FIONBIO,&blocking)) {
+        io_err_printf(IO_LOG_LOG,"Couldn't set socket to blocking\n");
+    }
+#endif
+
     io_err_printf(IO_LOG_DEBUG,"Got listen socket %d\n",child_fd);
 
     /* copy host, if passed a buffer */
@@ -2277,7 +2286,7 @@ int io_socket_write(IO_PRIVHANDLE *phandle, unsigned char *buf,uint32_t *len) {
     int slen;
 
     uint32_t bytestowrite;
-    ssize_t byteswritten;
+    ssize_t byteswritten=0;
     uint32_t totalbytes;
     unsigned char *bufp;
 
@@ -2318,8 +2327,10 @@ int io_socket_write(IO_PRIVHANDLE *phandle, unsigned char *buf,uint32_t *len) {
 #endif
         if((byteswritten == -1 ) && (errno != EINTR)) {
             io_socket_seterr(phandle,IO_E_SOCKET_OTHER);
+            *len = totalbytes;
             return FALSE;
         }
+
         if(byteswritten == -1)
             byteswritten = 0;
         totalbytes += byteswritten;
diff --git a/src/webserver.c b/src/webserver.c
index bb97ea9c..44cb4afc 100644
--- a/src/webserver.c
+++ b/src/webserver.c
@@ -1203,7 +1203,7 @@ int ws_writefd(WS_CONNINFO *pwsc, char *fmt, ...) {
     }
 
     WS_EXIT();
-    return len;
+    return (int)len;
 }
 
 /**
diff --git a/src/win32.h b/src/win32.h
index df3f83ea..824d4989 100644
--- a/src/win32.h
+++ b/src/win32.h
@@ -75,6 +75,7 @@ typedef INT64       int64_t;
 #define strncasecmp strnicmp
 #define strcasecmp stricmp
 #define snprintf _snprintf
+#define vsnprintf _vsnprintf
 #define access _access
 
 #define readdir_r os_readdir_r
diff --git a/win32/mt-daapd.vcproj b/win32/mt-daapd.vcproj
index df025c3f..7087f7ed 100644
--- a/win32/mt-daapd.vcproj
+++ b/win32/mt-daapd.vcproj
@@ -290,10 +290,6 @@
 				RelativePath="..\src\scan-mp3.c"
 				>
 			</File>
-			<File
-				RelativePath="..\src\scan-mp4.c"
-				>
-			</File>
 			<File
 				RelativePath="..\src\scan-ogg.c"
 				>
@@ -493,10 +489,6 @@
 				/>
 			</FileConfiguration>
 		</File>
-		<File
-			RelativePath=".\ReadMe.txt"
-			>
-		</File>
 	</Files>
 	<Globals>
 	</Globals>
diff --git a/win32/out-daap/out-daap.vcproj b/win32/out-daap/out-daap.vcproj
index 0c9cecc8..c0d10591 100644
--- a/win32/out-daap/out-daap.vcproj
+++ b/win32/out-daap/out-daap.vcproj
@@ -124,7 +124,7 @@
 				Name="VCCLCompilerTool"
 				AdditionalIncludeDirectories="..;..\..\src"
 				PreprocessorDefinitions="HAVE_CONFIG_H;WIN32"
-				RuntimeLibrary="2"
+				RuntimeLibrary="0"
 				UsePrecompiledHeader="0"
 				WarningLevel="3"
 				Detect64BitPortabilityProblems="true"
diff --git a/win32/rsp.vcproj b/win32/rsp.vcproj
index 35e1f915..ed9b637b 100644
--- a/win32/rsp.vcproj
+++ b/win32/rsp.vcproj
@@ -45,7 +45,7 @@
 				PreprocessorDefinitions="_WIN32;HAVE_CONFIG_H;ZLIB_DLL;WIN32;PLUGIN"
 				MinimalRebuild="true"
 				BasicRuntimeChecks="3"
-				RuntimeLibrary="3"
+				RuntimeLibrary="1"
 				UsePrecompiledHeader="0"
 				WarningLevel="3"
 				Detect64BitPortabilityProblems="true"
@@ -125,7 +125,7 @@
 				Name="VCCLCompilerTool"
 				AdditionalIncludeDirectories="..\win32;.;..\src"
 				PreprocessorDefinitions="_WIN32;HAVE_CONFIG_H;ZLIB_DLL;WIN32;PLUGIN"
-				RuntimeLibrary="2"
+				RuntimeLibrary="0"
 				UsePrecompiledHeader="0"
 				WarningLevel="3"
 				Detect64BitPortabilityProblems="true"