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-rw-r--r--make.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/make.h b/make.h
index d42720a..f533e52 100644
--- a/make.h
+++ b/make.h
@@ -306,7 +306,7 @@ extern unsigned int *reading_lineno_ptr;
extern int just_print_flag, silent_flag, ignore_errors_flag, keep_going_flag;
extern int debug_flag, print_data_base_flag, question_flag, touch_flag;
extern int env_overrides, no_builtin_rules_flag, print_version_flag;
-extern int print_directory_flag;
+extern int print_directory_flag, warn_undefined_variables_flag;
extern unsigned int job_slots;
extern double max_load_average;