diff --git a/reactos/base/services/eventlog/rpc.c b/reactos/base/services/eventlog/rpc.c
index 0ed2f0d1803..e176c97e44e 100644
--- a/reactos/base/services/eventlog/rpc.c
+++ b/reactos/base/services/eventlog/rpc.c
@@ -87,7 +87,7 @@ NTSTATUS ElfrDeregisterEventSource(
     /* [out][in] */ PLOGHANDLE Handle)
 {
     UNIMPLEMENTED;
-    return STATUS_NOT_IMPLEMENTED;
+    return STATUS_SUCCESS;
 }