1 files changed, 19 insertions, 1 deletions
diff --git a/rect.h b/rect.h
index 5b3dd62..c6b98f8 100644
--- a/rect.h
+++ b/rect.h
@@ -1,7 +1,25 @@
+/*
+    Copyright (C) 1992-2009 Spotworks LLC
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
 #pragma once
-#include <stdbool.h>
 
+#include <stdbool.h>
 #include "vector.h"
+#include "flam3.h"
 
 typedef struct {
 	/* bucket width/height */