1 files changed, 1 insertions, 1 deletions

diff --git a/lisp/progmodes/compile.el b/lisp/progmodes/compile.el
index 33bd9ff96a7..2fb0ac879b2 100644
--- a/lisp/progmodes/compile.el
+++ b/lisp/progmodes/compile.el
@@ -145,7 +145,7 @@ of[ \t]+\"?\\([a-zA-Z]?:?[^\":\n]+\\)\"?:" 3 2 nil (1))
 
     (ant
      "^[ \t]*\\[[^] \n]+\\][ \t]*\\([^: \n]+\\):\\([0-9]+\\):\\(?:\\([0-9]+\\):\\([0-9]+\\):\\([0-9]+\\):\\)?\
-\\( warning\\)?" 1 (2 . 4) (3 . 5) (4))
+\\( warning\\)?" 1 (2 . 4) (3 . 5) (6))
 
     (bash
      "^\\([^: \n\t]+\\): line \\([0-9]+\\):" 1 2)