From 98723b1c45d38978eac0000103ce99042cfe18f4 Mon Sep 17 00:00:00 2001
From: Robbert Krebbers <mail@robbertkrebbers.nl>
Date: Mon, 30 May 2022 09:33:28 +0200
Subject: [PATCH] CHANGELOG.

---
 CHANGELOG.md | 1 +
 1 file changed, 1 insertion(+)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index c84a157f..2f4c0888 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -20,6 +20,7 @@ Coq 8.11 is no longer supported.
   not rely on them.
 - Declare `Hint Mode` for `FinSet A C` so that `C` is input, and `A` is output
   (i.e., inferred from `C`).
+- Add function `map_preimage` to compute the preimage of a finite map.
 
 ## std++ 1.7.0 (2022-01-22)
 
-- 
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