
diff -r 7fc0e882851c -r 12e94c2ff6c5 src/HOL/Word/Word.thy
--- a/src/HOL/Word/Word.thy	Fri Sep 04 17:32:42 2020 +0100
+++ b/src/HOL/Word/Word.thy	Sat Sep 05 08:32:27 2020 +0000
@@ -4172,7 +4172,7 @@
   apply (simp add: word_rotl_eq_word_rotr word_rotr_word_rotr_eq bit_word_rotr_iff algebra_simps)
   apply (auto dest: bit_imp_le_length)
    apply (metis (no_types, lifting) add.right_neutral add_diff_cancel_right' div_mult_mod_eq mod_add_right_eq mod_add_self2 mod_if mod_mult_self2_is_0)
-  apply (metis (no_types, lifting) add.right_neutral add_diff_cancel_right' bit_imp_le_length div_mult_mod_eq mod_add_right_eq mod_add_self2 mod_less mod_mult_self2_is_0)
+  apply (metis (no_types, lifting) add.right_neutral add_diff_cancel_right' div_mult_mod_eq mod_add_right_eq mod_add_self2 mod_less mod_mult_self2_is_0)
   done
 
 lemma word_rot_lr [simp]:
@@ -4181,7 +4181,7 @@
   apply (simp add: word_rotl_eq_word_rotr word_rotr_word_rotr_eq bit_word_rotr_iff algebra_simps)
   apply (auto dest: bit_imp_le_length)
    apply (metis (no_types, lifting) add.right_neutral add_diff_cancel_right' div_mult_mod_eq mod_add_right_eq mod_add_self2 mod_if mod_mult_self2_is_0)
-  apply (metis (no_types, lifting) add.right_neutral add_diff_cancel_right' bit_imp_le_length div_mult_mod_eq mod_add_right_eq mod_add_self2 mod_less mod_mult_self2_is_0)
+  apply (metis (no_types, lifting) add.right_neutral add_diff_cancel_right' div_mult_mod_eq mod_add_right_eq mod_add_self2 mod_less mod_mult_self2_is_0)
   done
 
 lemma word_rot_gal:




