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-rw-r--r--environment.h1
1 files changed, 0 insertions, 1 deletions
diff --git a/environment.h b/environment.h
index 315fd31995..0cab644e2d 100644
--- a/environment.h
+++ b/environment.h
@@ -156,7 +156,6 @@ extern int has_symlinks;
extern int minimum_abbrev, default_abbrev;
extern int ignore_case;
extern int assume_unchanged;
-extern int prefer_symlink_refs;
extern int warn_ambiguous_refs;
extern int warn_on_object_refname_ambiguity;
extern char *apply_default_whitespace;