diff --git a/dlls/webservices/proxy.c b/dlls/webservices/proxy.c
index 169f89a75c9..b0c09f5673e 100644
--- a/dlls/webservices/proxy.c
+++ b/dlls/webservices/proxy.c
@@ -131,3 +131,17 @@ void WINAPI WsFreeServiceProxy( WS_SERVICE_PROXY *handle )
     TRACE( "%p\n", handle );
     free_proxy( proxy );
 }
+
+/**************************************************************************
+ *          WsGetServiceProxyProperty		[webservices.@]
+ */
+HRESULT WINAPI WsGetServiceProxyProperty( WS_SERVICE_PROXY *handle, WS_PROXY_PROPERTY_ID id,
+                                          void *buf, ULONG size, WS_ERROR *error )
+{
+    struct proxy *proxy = (struct proxy *)handle;
+
+    TRACE( "%p %u %p %u %p\n", handle, id, buf, size, error );
+    if (error) FIXME( "ignoring error parameter\n" );
+
+    return prop_get( proxy->prop, proxy->prop_count, id, buf, size );
+}
diff --git a/dlls/webservices/webservices.spec b/dlls/webservices/webservices.spec
index d47a0e1a41d..81c7c873ca5 100644
--- a/dlls/webservices/webservices.spec
+++ b/dlls/webservices/webservices.spec
@@ -86,7 +86,7 @@
 @ stub WsGetSecurityContextProperty
 @ stub WsGetSecurityTokenProperty
 @ stub WsGetServiceHostProperty
-@ stub WsGetServiceProxyProperty
+@ stdcall WsGetServiceProxyProperty(ptr long ptr long ptr)
 @ stub WsGetWriterPosition
 @ stdcall WsGetWriterProperty(ptr long ptr long ptr)
 @ stdcall WsGetXmlAttribute(ptr ptr ptr ptr ptr ptr)