X-Git-Url: http://git.megacz.com/?p=coq-categories.git;a=blobdiff_plain;f=src%2FSliceCategories_ch1_6_4.v;h=dba8b1aaacfd22861220630851eaa4f9015a84f7;hp=a9d63dffe6ac194928848c1f07f591b4aff32f4c;hb=90844bf411c7cddcd92d48c0b020e5775ace0849;hpb=2403342ad32f12dd56a82ce575dd2d35d91f545a

diff --git a/src/SliceCategories_ch1_6_4.v b/src/SliceCategories_ch1_6_4.v
index a9d63df..dba8b1a 100644
--- a/src/SliceCategories_ch1_6_4.v
+++ b/src/SliceCategories_ch1_6_4.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.