libgdl/gdl-stock.h: Supply missing #includes/declarations so that we don't depend...

diff --git a/src/libgdl/gdl-stock.h b/src/libgdl/gdl-stock.h
index 3ada63f699f4254202bf081c09cf8c288604c96c..cb6f7abb947ec69892caa55c89585c44b5f00f19 100644 (file)
--- a/src/libgdl/gdl-stock.h
+++ b/src/libgdl/gdl-stock.h
@@ -22,6 +22,8 @@
 #ifndef __GDL_STOCK_H__
 #define __GDL_STOCK_H__
 
+#include <glib/gmacros.h>   // G_BEGIN_DECLS
+
 G_BEGIN_DECLS
 
 #define GDL_STOCK_CLOSE                        "gdl-close"