1 files changed, 1 insertions, 0 deletions
diff --git a/builtin.h b/builtin.h
index 2c5d900acc..4ac32d7780 100644
--- a/builtin.h
+++ b/builtin.h
@@ -11,6 +11,7 @@ extern int mailinfo(FILE *in, FILE *out, int ks, const char *encoding, const cha
 extern int split_mbox(const char **mbox, const char *dir, int allow_bare, int nr_prec, int skip);
 extern void stripspace(FILE *in, FILE *out);
 extern int write_tree(unsigned char *sha1, int missing_ok, const char *prefix);
+extern void prune_packed_objects(int);
 
 extern int cmd_add(int argc, const char **argv, const char *prefix);
 extern int cmd_annotate(int argc, const char **argv, const char *prefix);