1 files changed, 1 insertions, 1 deletions
diff --git a/bin/cuirass.in b/bin/cuirass.in
index 9e0cf2b..d3d585a 100644
--- a/bin/cuirass.in
+++ b/bin/cuirass.in
@@ -27,7 +27,7 @@ exec ${GUILE:-@GUILE@} --no-auto-compile -e main -s "$0" "$@"
              (ice-9 getopt-long)
              (ice-9 match))
 
-(define* (show-help #:optional (prog (program-name)))
+(define* (show-help prog)
   (simple-format #t "Usage: ~a [OPTIONS] [CACHEDIR]" prog)
   (display "
 Run Guix job from a git repository cloned in CACHEDIR.