diff --git a/dlls/webservices/channel.c b/dlls/webservices/channel.c
index 523c247161a..0d8f78af967 100644
--- a/dlls/webservices/channel.c
+++ b/dlls/webservices/channel.c
@@ -1078,6 +1078,35 @@ HRESULT WINAPI WsReadMessageStart( WS_CHANNEL *handle, WS_MESSAGE *msg, const WS
     return hr;
 }
 
+/**************************************************************************
+ *          WsReadMessageEnd		[webservices.@]
+ */
+HRESULT WINAPI WsReadMessageEnd( WS_CHANNEL *handle, WS_MESSAGE *msg, const WS_ASYNC_CONTEXT *ctx,
+                                 WS_ERROR *error )
+{
+    struct channel *channel = (struct channel *)handle;
+    HRESULT hr;
+
+    TRACE( "%p %p %p %p\n", handle, msg, ctx, error );
+    if (error) FIXME( "ignoring error parameter\n" );
+    if (ctx) FIXME( "ignoring ctx parameter\n" );
+
+    if (!channel || !msg) return E_INVALIDARG;
+
+    EnterCriticalSection( &channel->cs );
+
+    if (channel->magic != CHANNEL_MAGIC)
+    {
+        LeaveCriticalSection( &channel->cs );
+        return E_INVALIDARG;
+    }
+
+    hr = WsReadEnvelopeEnd( msg, NULL );
+
+    LeaveCriticalSection( &channel->cs );
+    return hr;
+}
+
 HRESULT channel_accept_tcp( SOCKET socket, WS_CHANNEL *handle )
 {
     struct channel *channel = (struct channel *)handle;
diff --git a/dlls/webservices/webservices.spec b/dlls/webservices/webservices.spec
index 7f23e732a0f..5c9beba66dd 100644
--- a/dlls/webservices/webservices.spec
+++ b/dlls/webservices/webservices.spec
@@ -113,7 +113,7 @@
 @ stub WsReadEndpointAddressExtension
 @ stdcall WsReadEnvelopeEnd(ptr ptr)
 @ stdcall WsReadEnvelopeStart(ptr ptr ptr ptr ptr)
-@ stub WsReadMessageEnd
+@ stdcall WsReadMessageEnd(ptr ptr ptr ptr)
 @ stdcall WsReadMessageStart(ptr ptr ptr ptr)
 @ stub WsReadMetadata
 @ stdcall WsReadNode(ptr ptr)