T:     git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
 F:     Documentation/core-api/irq/irq-domain.rst
 F:     include/linux/irqdomain.h
+F:     include/linux/irqdomain_defs.h
 F:     kernel/irq/irqdomain.c
 F:     kernel/irq/msi.c
 
 S:     Maintained
 T:     git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
 F:     include/linux/group_cpus.h
+F:     include/linux/irq.h
+F:     include/linux/irqhandler.h
+F:     include/linux/irqnr.h
+F:     include/linux/irqreturn.h
 F:     kernel/irq/
 F:     lib/group_cpus.c
 
 T:     git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
 F:     Documentation/devicetree/bindings/interrupt-controller/
 F:     drivers/irqchip/
+F:     include/linux/irqchip.h
 
 ISA
 M:     William Breathitt Gray <william.gray@linaro.org>