diff --git a/arch/sh/Kconfig b/arch/sh/Kconfig
index 848a38b..2a9682e 100644
--- a/arch/sh/Kconfig
+++ b/arch/sh/Kconfig
@@ -253,6 +253,7 @@
 	bool "SolutionEngine7780"
 	select SOLUTION_ENGINE
 	select SYS_SUPPORTS_PCI
+	select CPU_HAS_INTC2_IRQ
 	depends on CPU_SUBTYPE_SH7780
 	help
 	  Select 7780 SolutionEngine if configuring for a Renesas SH7780