Index: uspace/lib/drv/include/ddf/interrupt.h
===================================================================
--- uspace/lib/drv/include/ddf/interrupt.h	(revision a35b458e9db1ca95e679799dc7c1b12c83359ca3)
+++ uspace/lib/drv/include/ddf/interrupt.h	(revision fd57745cd4811832fa23ba1cef7638038244f2b5)
@@ -51,6 +51,6 @@
 
 extern errno_t register_interrupt_handler(ddf_dev_t *, int, interrupt_handler_t *,
-    const irq_code_t *, cap_handle_t *);
-extern errno_t unregister_interrupt_handler(ddf_dev_t *, cap_handle_t);
+    const irq_code_t *, cap_irq_handle_t *);
+extern errno_t unregister_interrupt_handler(ddf_dev_t *, cap_irq_handle_t);
 
 #endif