1 files changed, 0 insertions, 1 deletions
diff --git a/cache.h b/cache.h
index cbec0ecd23..720664e394 100644
--- a/cache.h
+++ b/cache.h
@@ -1242,7 +1242,6 @@ extern int pretend_sha1_file(void *, unsigned long, enum object_type, unsigned c
 extern int force_object_loose(const unsigned char *sha1, time_t mtime);
 extern int git_open_cloexec(const char *name, int flags);
 #define git_open(name) git_open_cloexec(name, O_RDONLY)
-extern void *map_sha1_file(const unsigned char *sha1, unsigned long *size);
 extern int unpack_sha1_header(git_zstream *stream, unsigned char *map, unsigned long mapsize, void *buffer, unsigned long bufsiz);
 extern int parse_sha1_header(const char *hdr, unsigned long *sizep);