diff --git a/arch/sh/boards/mach-se/7343/setup.c b/arch/sh/boards/mach-se/7343/setup.c
index 486f40bf9274..9308660cff59 100644
--- a/arch/sh/boards/mach-se/7343/setup.c
+++ b/arch/sh/boards/mach-se/7343/setup.c
@@ -126,7 +126,7 @@ static void __init sh7343se_setup(char **cmdline_p)
 static struct sh_machine_vector mv_7343se __initmv = {
 	.mv_name = "SolutionEngine 7343",
 	.mv_setup = sh7343se_setup,
-	.mv_nr_irqs = 108,
+	.mv_nr_irqs = SE7343_FPGA_IRQ_BASE + SE7343_FPGA_IRQ_NR,
 	.mv_inb = sh7343se_inb,
 	.mv_inw = sh7343se_inw,
 	.mv_inl = sh7343se_inl,