diff --git a/contrib/python3-whitelist b/contrib/python3-whitelist
--- a/contrib/python3-whitelist
+++ b/contrib/python3-whitelist
@@ -103,6 +103,7 @@
 test-copytrace-heuristics.t
 test-debugbuilddag.t
 test-debugbundle.t
+test-debugcommands.t
 test-debugextensions.t
 test-debugindexdot.t
 test-debugrename.t