diff --git a/src/add-ons/kernel/bus_managers/acpi/BusManager.cpp b/src/add-ons/kernel/bus_managers/acpi/BusManager.cpp
index 0a91ac7940..effa2d779f 100644
--- a/src/add-ons/kernel/bus_managers/acpi/BusManager.cpp
+++ b/src/add-ons/kernel/bus_managers/acpi/BusManager.cpp
@@ -38,8 +38,8 @@ extern "C" {
 
 #define ERROR(x...) dprintf("acpi: " x)
 
-#define PIC_MODE 0;
-#define APIC_MODE 1;
+#define PIC_MODE 0
+#define APIC_MODE 1
 
 #define ACPI_DEVICE_ID_LENGTH	0x08