From d64ab5131c376a0e96075ec133dfd4185505594f Mon Sep 17 00:00:00 2001
From: John Ericson <git@JohnEricson.me>
Date: Sun, 12 Jan 2020 18:12:34 -0500
Subject: [PATCH] unbreak build without pch

---
 src/libstore/globals.cc | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/libstore/globals.cc b/src/libstore/globals.cc
index 5f1ae5ab5..a8945996e 100644
--- a/src/libstore/globals.cc
+++ b/src/libstore/globals.cc
@@ -7,6 +7,7 @@
 #include <map>
 #include <thread>
 #include <dlfcn.h>
+#include <sys/utsname.h>
 
 
 namespace nix {