1 files changed, 1 insertions, 1 deletions

diff --git a/tests/stdlib/tos.nim b/tests/stdlib/tos.nim
index fa9993cc9..ebe577b00 100644
--- a/tests/stdlib/tos.nim
+++ b/tests/stdlib/tos.nim
@@ -7,6 +7,6 @@ proc walkDirTree(root: string) =
     case k 
     of pcFile, pcLinkToFile: echo(f)
     of pcDir: walkDirTree(f)
-    of pcLinkToDir: nil
+    of pcLinkToDir: discard
 
 walkDirTree(".")