--- /dev/null
+From 54098b6cd7dddc573b937f45048dd8a434f581af Mon Sep 17 00:00:00 2001
+From: Gilles Dartiguelongue <eva@gentoo.org>
+Date: Sat, 17 Nov 2018 16:30:30 +0100
+Subject: [PATCH] Add missing string.h include
+
+---
+ tests/test-quad.c | 1 +
+ 1 file changed, 1 insertion(+)
+
+diff --git a/tests/test-quad.c b/tests/test-quad.c
+index 49d751e8..379d91ed 100644
+--- a/tests/test-quad.c
++++ b/tests/test-quad.c
+@@ -1,3 +1,4 @@
++#include <string.h>
+ #include <goffice/goffice.h>
+
+ // A rather expensive way of forcing the compiler to drop any excess
+--
+2.19.1
+