Index: uspace/lib/block/libblock.h
===================================================================
--- uspace/lib/block/libblock.h	(revision e2729490c49a14c12cbf5fc99e4232c52c784203)
+++ uspace/lib/block/libblock.h	(revision 59f799be95f00b971d4f8d75df8ce375d03c9f98)
@@ -40,4 +40,5 @@
 
 #include <stdint.h>
+#include <async.h>
 #include "../../srv/vfs/vfs.h"
 #include <fibril_synch.h>
@@ -96,5 +97,5 @@
 };
 
-extern int block_init(devmap_handle_t, size_t);
+extern int block_init(exch_mgmt_t, devmap_handle_t, size_t);
 extern void block_fini(devmap_handle_t);