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+Require Import Hurkens.
+
+Universes i j k.
+Module Type T.
+ Parameter T1 : Type@{i+1}.
+ Parameter e : Type@{j} = T1 : Type@{k}.
+End T.
+
+Module M.
+ Definition T1 := Type@{j}.
+ Definition e : Type@{j} = T1 : Type@{k} := eq_refl.
+End M.
+
+Module F (A:T).
+ Definition bad := TypeNeqSmallType.paradox _ A.e.
+End F.
+
+Set Printing Universes.
+Fail Module X := F M.
+(* Universe inconsistency. Cannot enforce j <= i because i < Coq.Logic.Hurkens.105 = j. *)