diff --git a/pkgs/development/coq-modules/mathcomp-abel/default.nix b/pkgs/development/coq-modules/mathcomp-abel/default.nix
index c830abc0a78..06cfd12b07e 100644
--- a/pkgs/development/coq-modules/mathcomp-abel/default.nix
+++ b/pkgs/development/coq-modules/mathcomp-abel/default.nix
@@ -8,7 +8,7 @@ mkCoqDerivation {
 
   inherit version;
   defaultVersion = with lib; with versions; switch [ coq.version mathcomp.version ]  [
-      { cases = [ (range "8.10" "8.14") (isGe "1.12.0") ];           out = "1.2.0"; }
+      { cases = [ (range "8.10" "8.15") (isGe "1.12.0") ];           out = "1.2.0"; }
       { cases = [ (range "8.10" "8.14") (range "1.11.0" "1.12.0") ]; out = "1.1.2"; }
     ] null;