diff --git a/stateless/test_witness_keys.nim b/stateless/test_witness_keys.nim
index d8a5881f8..1932d9234 100644
--- a/stateless/test_witness_keys.nim
+++ b/stateless/test_witness_keys.nim
@@ -116,7 +116,7 @@ proc runTest(numPairs: int, testStatusIMPL: var TestStatus, addInvalidKeys: stat
     for kd in mkeys.keys:
       check kd.visited == true
 
-proc witnessKeysMain() =
+proc witnessKeysMain*() =
   suite "random keys block witness roundtrip test":
     randomize()