diff options
Diffstat (limited to 'library/heads.ml')
| -rw-r--r-- | library/heads.ml | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/library/heads.ml b/library/heads.ml index 022e61156..2a42888d5 100644 --- a/library/heads.ml +++ b/library/heads.ml @@ -10,6 +10,7 @@ open Pp open Util open Names open Term +open Vars open Mod_subst open Environ open Globnames |