1 files changed, 0 insertions, 1 deletions
diff --git a/src/map.h b/src/map.h
index 722eb7a30..da3d1e19a 100644
--- a/src/map.h
+++ b/src/map.h
@@ -42,6 +42,5 @@ typedef struct { /* memory mapped buffer	*/
 
 extern int p_mmap(git_map *out, size_t len, int prot, int flags, int fd, git_off_t offset);
 extern int p_munmap(git_map *map);
-extern long git__page_size(void);
 
 #endif /* INCLUDE_map_h__ */