diff --git a/reactos/include/ddk/ntifs.h b/reactos/include/ddk/ntifs.h
index a82cd79053a..8c4f1a1bbad 100644
--- a/reactos/include/ddk/ntifs.h
+++ b/reactos/include/ddk/ntifs.h
@@ -7344,7 +7344,7 @@ FsRtlAddBaseMcbEntry(
   IN LONGLONG SectorCount);
 
 NTKERNELAPI
-VOID
+BOOLEAN
 NTAPI
 FsRtlRemoveBaseMcbEntry(
   IN PBASE_MCB Mcb,