--- rxvt-unicode/src/rxvt.h	2012/12/29 18:12:53	1.513
+++ rxvt-unicode/src/rxvt.h	2012/12/31 12:05:34	1.516
@@ -1190,7 +1190,6 @@
 
 # if BG_IMAGE_FROM_FILE
   rxvt_image fimage;
-  void get_image_geometry (rxvt_image &image, int &w, int &h, int &x, int &y);
   bool render_image (rxvt_image &image);
 # endif
 
@@ -1198,7 +1197,6 @@
   rxvt_img *root_img;
   image_effects root_effects;
 
-  void bg_set_root_pixmap ();
   bool render_root_image ();
 # endif
 
@@ -1210,16 +1208,10 @@
   bool bg_window_position_sensitive ();
 
   void bg_render ();
-  void bg_invalidate ()
-  {
-    bg_flags &= ~(BG_IS_VALID | BG_IS_TRANSPARENT);
-  }
 #endif
 
 #ifdef HAVE_IMG
   enum {
-    BG_IS_VALID          = 1 << 0,
-
     BG_IS_TRANSPARENT    = 1 << 1,
     BG_NEEDS_REFRESH     = 1 << 2,
     BG_INHIBIT_RENDER    = 1 << 3,