diff --git a/Kernel/Interrupts/IOAPIC.cpp b/Kernel/Interrupts/IOAPIC.cpp
index 3cb49f3883..57d6222d35 100644
--- a/Kernel/Interrupts/IOAPIC.cpp
+++ b/Kernel/Interrupts/IOAPIC.cpp
@@ -48,7 +48,7 @@ void IOAPIC::map_interrupt_redirection(u8 interrupt_vector)
     for (auto redirection_override : InterruptManagement::the().isa_overrides()) {
         if (redirection_override.source() != interrupt_vector)
             continue;
-        bool active_low;
+        bool active_low = false;
         // See ACPI spec Version 6.2, page 205 to learn more about Interrupt Overriding Flags.
         switch ((redirection_override.flags() & 0b11)) {
         case 0:
@@ -64,7 +64,7 @@ void IOAPIC::map_interrupt_redirection(u8 interrupt_vector)
             break;
         }
 
-        bool trigger_level_mode;
+        bool trigger_level_mode = false;
         // See ACPI spec Version 6.2, page 205 to learn more about Interrupt Overriding Flags.
         switch (((redirection_override.flags() >> 2) & 0b11)) {
         case 0:
@@ -116,7 +116,7 @@ void IOAPIC::map_isa_interrupts()
     for (auto redirection_override : InterruptManagement::the().isa_overrides()) {
         if ((redirection_override.gsi() < gsi_base()) || (redirection_override.gsi() >= (gsi_base() + m_redirection_entries_count)))
             continue;
-        bool active_low;
+        bool active_low = false;
         // See ACPI spec Version 6.2, page 205 to learn more about Interrupt Overriding Flags.
         switch ((redirection_override.flags() & 0b11)) {
         case 0:
@@ -132,7 +132,7 @@ void IOAPIC::map_isa_interrupts()
             break;
         }
 
-        bool trigger_level_mode;
+        bool trigger_level_mode = false;
         // See ACPI spec Version 6.2, page 205 to learn more about Interrupt Overriding Flags.
         switch (((redirection_override.flags() >> 2) & 0b11)) {
         case 0: