diff --git a/Lib/test/regrtest.py b/Lib/test/regrtest.py
index a41c4ef..e1d3f7f 100755
--- a/Lib/test/regrtest.py
+++ b/Lib/test/regrtest.py
@@ -1252,6 +1252,7 @@
         test_bsddb3
         test_curses
         test_epoll
+        test_gdb
         test_gdbm
         test_largefile
         test_locale