diff --git a/dlls/wsdapi/network.c b/dlls/wsdapi/network.c
index e124a5d90cf..c8f260c7653 100644
--- a/dlls/wsdapi/network.c
+++ b/dlls/wsdapi/network.c
@@ -540,7 +540,7 @@ static BOOL start_listening_on_all_addresses(IWSDiscoveryPublisherImpl *impl, UL
     {
         if (impl->num_thread_handles >= MAX_WSD_THREADS)
         {
-            WARN("Exceeded maximum number of supported listener threads; too many network interfaces.");
+            WARN("Exceeded maximum number of supported listener threads; too many network interfaces.\n");
             goto cleanup;
         }