From 9fc9bb48f7f34ec30b30eea2296da32a3e44c635 Mon Sep 17 00:00:00 2001
From: Karl Ostmo <kostmo@tesla.com>
Date: Sun, 18 Feb 2018 13:43:53 -0800
Subject: [PATCH] Add perfect-hash-generator

---
 build-constraints.yaml | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/build-constraints.yaml b/build-constraints.yaml
index 2f1d6b3f..20761ed3 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -413,6 +413,9 @@ packages:
         - profiterole
         - debug
 
+    "Karl Ostmo <kostmo@gmail.com> @kostmo":
+        - perfect-hash-generator
+
     "Alan Zimmerman @alanz":
         - ghc-exactprint
         - haskell-lsp