diff --git a/kernel/arch/gdt.cc b/kernel/arch/gdt.cc
index 1afc815..c14ad98 100644
--- a/kernel/arch/gdt.cc
+++ b/kernel/arch/gdt.cc
@@ -3,6 +3,8 @@
 #include "core.h"
 #include "tss.h"
 
+TSS::Entry mytss;
+
 namespace GDT {
 
 // The static 32-bit Global Descriptor Table (GDT)
@@ -34,8 +36,8 @@ alignas(16) constinit SegmentDescriptor long_mode[] = {
 	SegmentDescriptor::Segment64(true , 3),
 	SegmentDescriptor::Segment64(false, 3),
 
-	//SegmentDescriptor::TSSLow(),
-	//SegmentDescriptor::TSSHigh(),
+	SegmentDescriptor::TSSLow(mytss),
+	SegmentDescriptor::TSSHigh(mytss),
 };
 extern "C" constexpr Pointer gdt_long_mode_pointer(long_mode);