diff --git a/src/api/z3_api.h b/src/api/z3_api.h
index 468dfdf7b..0f0f4cfd5 100644
--- a/src/api/z3_api.h
+++ b/src/api/z3_api.h
@@ -4515,9 +4515,7 @@ END_MLAPI_EXCLUDE
     Z3_ast_opt Z3_API Z3_model_get_const_interp(__in Z3_context c, __in Z3_model m, __in Z3_func_decl a);
 
     /**
-       \brief Test if there exists an interpretation (i.e., assignment) of constant \c a in the model \c m.
-
-       \pre Z3_get_arity(c, a) == 0
+       \brief Test if there exists an interpretation (i.e., assignment) for \c a in the model \c m.
 
        def_API('Z3_model_has_interp', BOOL, (_in(CONTEXT), _in(MODEL), _in(FUNC_DECL)))
     */