X-Git-Url: http://git.megacz.com/?p=coq-categories.git;a=blobdiff_plain;f=src%2FPreMonoidalCenter.v;fp=src%2FPreMonoidalCenter.v;h=deb183dddfa35a13ee7dde8675c266649637a4e4;hp=576265d9e712e9213c6f0a075510badd8420976f;hb=90844bf411c7cddcd92d48c0b020e5775ace0849;hpb=2403342ad32f12dd56a82ce575dd2d35d91f545a

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.