diff --git a/debian/patches-rt/irqwork-push_most_work_into_softirq_context.patch b/debian/patches-rt/irqwork-push_most_work_into_softirq_context.patch
index 8acd79ff5..bc5432f46 100644
--- a/debian/patches-rt/irqwork-push_most_work_into_softirq_context.patch
+++ b/debian/patches-rt/irqwork-push_most_work_into_softirq_context.patch
@@ -49,7 +49,7 @@ index b11fcdfd0770..c1afbba27902 100644
  
 +#if defined(CONFIG_IRQ_WORK) && defined(CONFIG_PREEMPT_RT_FULL)
 +void irq_work_tick_soft(void);
-+else
++#else
 +static inline void irq_work_tick_soft(void) { }
 +#endif
 +