From: =?utf-8?q?Jeremy_B=C3=ADcha?= <jbicha@debian.org>
Date: Mon, 6 Oct 2025 23:17:33 -0400
Subject: gegl-tester: Fix implicit declaration

Forwarded: https://gitlab.gnome.org/GNOME/gegl/-/merge_requests/233
---
 tools/gegl-tester.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/tools/gegl-tester.c b/tools/gegl-tester.c
index 59aaf83..9379442 100644
--- a/tools/gegl-tester.c
+++ b/tools/gegl-tester.c
@@ -22,6 +22,7 @@
 #include <gegl.h>
 #include <gegl-plugin.h>
 #include <glib.h>
+#include <glib/gprintf.h>
 #include <gio/gio.h>
 
 //#define MAX_DIFFERENCE_THRESHOLD 0.5  // not visible