1 files changed, 1 insertions, 1 deletions
diff --git a/src/rule.c b/src/rule.c
index 85b65ff5..bdf04e19 100644
--- a/src/rule.c
+++ b/src/rule.c
@@ -616,7 +616,7 @@ print_rule_data_base (void)
       /* This can happen if a fatal error was detected while reading the
          makefiles and thus count_implicit_rule_limits wasn't called yet.  */
       if (num_pattern_rules != 0)
-        ONN (fatal, NILF, _("BUG: num_pattern_rules is wrong!  %u != %u"),
+        ONN (fatal, NILF, "INTERNAL: num_pattern_rules is wrong!  %u != %u",
              num_pattern_rules, rules);
     }
 }