Index: kernel/generic/include/ddi/irq.h
===================================================================
--- kernel/generic/include/ddi/irq.h	(revision 591b989e1751b3ac580286c9c1bc10a9650d1fb9)
+++ kernel/generic/include/ddi/irq.h	(revision ca207e039a3c4881e7ab829333a6c310abb4962c)
@@ -44,14 +44,4 @@
 #include <ipc/ipc.h>
 #include <mm/slab.h>
-
-typedef enum {
-	IRQ_HT_KEY_INR,
-	IRQ_HT_KEY_MODE
-} irq_ht_key_t;
-
-typedef enum {
-	IRQ_HT_MODE_CLAIM,
-	IRQ_HT_MODE_NO_CLAIM
-} irq_ht_mode_t;
 
 typedef enum {