Index: kernel/generic/include/ddi/irq.h
===================================================================
--- kernel/generic/include/ddi/irq.h	(revision 82cbf8c6161e2ff15d39a43b59096447a98acc21)
+++ kernel/generic/include/ddi/irq.h	(revision bfdb7c6344e26e53bd81545c5163f53e96517dd6)
@@ -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 {