Index: uspace/lib/libblock/libblock.c
===================================================================
--- uspace/lib/libblock/libblock.c	(revision 1090b8c5d547b44cb82f921d66261080be81ccc2)
+++ uspace/lib/libblock/libblock.c	(revision ad8fc5101dcbe58345e9aeac4183750ef55ad6cd)
@@ -69,5 +69,5 @@
 typedef struct {
 	link_t link;
-	int dev_handle;
+	dev_handle_t dev_handle;
 	int dev_phone;
 	void *com_area;