--- coreutils-6.11/tests/misc/groups-dash
+++ coreutils-6.11/tests/misc/groups-dash
@@ -23,6 +23,7 @@
 
 . $srcdir/../lang-default
 . $srcdir/../test-lib.sh
+require_built_ groups
 
 # Coreutils 6.9 and earlier failed to display information on first argument
 # if later argument was --.