diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 2e3fb7a0d31..52737b850cb 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -18806,7 +18806,6 @@ with pkgs;
       in
         recurseIntoAttrs contribs;
 
-    heq = callPackage ../development/coq-modules/heq {};
     interval = callPackage ../development/coq-modules/interval {};
     mathcomp = callPackage ../development/coq-modules/mathcomp {};
     paco = callPackage ../development/coq-modules/paco {};