diff --git a/Kernel/Interrupts/IRQHandler.cpp b/Kernel/Interrupts/IRQHandler.cpp
index da98034a59..ccc58dd5e8 100644
--- a/Kernel/Interrupts/IRQHandler.cpp
+++ b/Kernel/Interrupts/IRQHandler.cpp
@@ -15,7 +15,8 @@ IRQHandler::IRQHandler(u8 irq)
     : GenericInterruptHandler(irq)
     , m_responsible_irq_controller(InterruptManagement::the().get_responsible_irq_controller(irq))
 {
-    disable_irq();
+    if (is_registered())
+        disable_irq();
 }
 
 IRQHandler::~IRQHandler()