Index: generic/src/main/main.c
===================================================================
--- generic/src/main/main.c	(revision b6d4566fc9565b3a6eff5c6344350e4dbf778359)
+++ generic/src/main/main.c	(revision a597e3f03d1d6dfa29bde4a7c7dfb4a1b2ecc0e6)
@@ -58,4 +58,5 @@
 #include <ipc/ipc.h>
 #include <macros.h>
+#include <adt/btree.h>
 
 #ifdef CONFIG_SMP
@@ -169,4 +170,5 @@
 	frame_init();		/* Initialize at least 1 memory segment big enough for slab to work */
 	slab_cache_init();
+	btree_init();
 	as_init();
 	page_init();