diff --git a/dlls/mapi32/prop.c b/dlls/mapi32/prop.c
index 3c0bd83a507..484e64a10d1 100644
--- a/dlls/mapi32/prop.c
+++ b/dlls/mapi32/prop.c
@@ -665,7 +665,7 @@ VOID WINAPI FreePadrlist(LPADRLIST lpAddrs)
     TRACE("(%p)\n", lpAddrs);
 
     /* Structures are binary compatible; use the same implementation */
-    return FreeProws((LPSRowSet)lpAddrs);
+    FreeProws((LPSRowSet)lpAddrs);
 }
 
 /*************************************************************************