diff --git a/arch/um/kernel/trap.c b/arch/um/kernel/trap.c
index 089f398..e4bdd6d 100644
--- a/arch/um/kernel/trap.c
+++ b/arch/um/kernel/trap.c
@@ -308,7 +308,7 @@ void bus_handler(int sig, struct siginfo *si, struct uml_pt_regs *regs)
 
 void winch(int sig, struct siginfo *unused_si, struct uml_pt_regs *regs)
 {
-	do_IRQ(WINCH_IRQ, regs);
+	//do_IRQ(WINCH_IRQ, regs);
 }
 
 void trap_init(void)