diff options
Diffstat (limited to 'plugins')
| -rw-r--r-- | plugins/btauto/Algebra.v | 2 | ||||
| -rw-r--r-- | plugins/setoid_ring/Cring.v | 1 |
2 files changed, 2 insertions, 1 deletions
diff --git a/plugins/btauto/Algebra.v b/plugins/btauto/Algebra.v index 638a4cef21..3ad5bc9f2d 100644 --- a/plugins/btauto/Algebra.v +++ b/plugins/btauto/Algebra.v @@ -1,4 +1,4 @@ -Require Import Bool PArith DecidableClass Omega Lia. +Require Import Bool PArith DecidableClass Ring Omega Lia. Ltac bool := repeat match goal with diff --git a/plugins/setoid_ring/Cring.v b/plugins/setoid_ring/Cring.v index 4f3f0c3878..df0313a624 100644 --- a/plugins/setoid_ring/Cring.v +++ b/plugins/setoid_ring/Cring.v @@ -19,6 +19,7 @@ Require Export Algebra_syntax. Require Export Ncring. Require Export Ncring_initial. Require Export Ncring_tac. +Require Import InitialRing. Class Cring {R:Type}`{Rr:Ring R} := cring_mul_comm: forall x y:R, x * y == y * x. |