From 4cafd19f7227177020b026482bedb70bb487178b Mon Sep 17 00:00:00 2001
From: Leonardo de Moura <leonardo@microsoft.com>
Date: Fri, 3 May 2019 09:11:12 -0700
Subject: [PATCH] chore(library/init/lean/compiler): missing `prelude`

---
 library/init/lean/compiler/elimdead.lean | 1 +
 library/init/lean/compiler/pushproj.lean | 1 +
 library/init/lean/compiler/simpcase.lean | 1 +
 3 files changed, 3 insertions(+)

diff --git a/library/init/lean/compiler/elimdead.lean b/library/init/lean/compiler/elimdead.lean
index 934c415fdf..ae86da4be0 100644
--- a/library/init/lean/compiler/elimdead.lean
+++ b/library/init/lean/compiler/elimdead.lean
@@ -3,6 +3,7 @@ Copyright (c) 2019 Microsoft Corporation. All rights reserved.
 Released under Apache 2.0 license as described in the file LICENSE.
 Authors: Leonardo de Moura
 -/
+prelude
 import init.lean.compiler.ir
 
 namespace Lean
diff --git a/library/init/lean/compiler/pushproj.lean b/library/init/lean/compiler/pushproj.lean
index ae54c4f4d9..3b35c5ca62 100644
--- a/library/init/lean/compiler/pushproj.lean
+++ b/library/init/lean/compiler/pushproj.lean
@@ -3,6 +3,7 @@ Copyright (c) 2019 Microsoft Corporation. All rights reserved.
 Released under Apache 2.0 license as described in the file LICENSE.
 Authors: Leonardo de Moura
 -/
+prelude
 import init.lean.compiler.ir
 
 namespace Lean
diff --git a/library/init/lean/compiler/simpcase.lean b/library/init/lean/compiler/simpcase.lean
index 5f4e44950b..91750ce260 100644
--- a/library/init/lean/compiler/simpcase.lean
+++ b/library/init/lean/compiler/simpcase.lean
@@ -3,6 +3,7 @@ Copyright (c) 2019 Microsoft Corporation. All rights reserved.
 Released under Apache 2.0 license as described in the file LICENSE.
 Authors: Leonardo de Moura
 -/
+prelude
 import init.lean.compiler.ir
 
 namespace Lean