diff -Nur audacious-plugins-3.1-beta1-orig/src/ladspa/plugin.c audacious-plugins-3.1-beta1/src/ladspa/plugin.c
--- audacious-plugins-3.1-beta1-orig/src/ladspa/plugin.c	2011-10-10 23:02:59.000000000 +0200
+++ audacious-plugins-3.1-beta1/src/ladspa/plugin.c	2011-10-11 13:09:44.075163133 +0200
@@ -35,6 +35,7 @@
 #include "plugin.h"
 
 static const gchar * const ladspa_defaults[] = {
+ "module_path", "__RPM_LIBDIR__/ladspa",
  "plugin_count", "0",
  NULL};