1 files changed, 2 insertions, 0 deletions
diff --git a/src/mm-plugin.h b/src/mm-plugin.h
index 80ca898e..f7b544df 100644
--- a/src/mm-plugin.h
+++ b/src/mm-plugin.h
@@ -61,11 +61,13 @@ typedef enum {
 
 typedef struct _MMPlugin MMPlugin;
 typedef struct _MMPluginClass MMPluginClass;
+typedef struct _MMPluginPrivate MMPluginPrivate;
 
 typedef MMPlugin *(*MMPluginCreateFunc) (void);
 
 struct _MMPlugin {
     GObject parent;
+    MMPluginPrivate *priv;
 };
 
 struct _MMPluginClass {