X-Git-Url: http://git.megacz.com/?p=coq-categories.git;a=blobdiff_plain;f=src%2FPreMonoidalCenter.v;h=deb183dddfa35a13ee7dde8675c266649637a4e4;hp=576265d9e712e9213c6f0a075510badd8420976f;hb=105a7461c7531f8b4e49f34e7242021ac6bb5ebe;hpb=45449bae8b3348278301e268aabb2a1c3dd8d0cb

diff --git a/src/PreMonoidalCenter.v b/src/PreMonoidalCenter.v
index 576265d..deb183d 100644
--- a/src/PreMonoidalCenter.v
+++ b/src/PreMonoidalCenter.v
@@ -1,5 +1,5 @@
 Generalizable All Variables.
-Require Import Preamble.
+Require Import Notations.
 Require Import Categories_ch1_3.
 Require Import Functors_ch1_4.
 Require Import Isomorphisms_ch1_5.