diff --git a/kernel/src/arch/x86_64/gdt.rs b/kernel/src/arch/x86_64/gdt.rs
index 63ef734..f5b6d1f 100644
--- a/kernel/src/arch/x86_64/gdt.rs
+++ b/kernel/src/arch/x86_64/gdt.rs
@@ -10,7 +10,7 @@ use x86_64::{
 pub const DOUBLE_FAULT_IX: u16 = 0;
 
 pub unsafe fn init() {
-    use x86_64::instructions::segmentation::{Segment, CS, DS};
+    use x86_64::instructions::segmentation::{Segment, CS, DS, ES, SS};
     use x86_64::instructions::tables::load_tss;
 
     log::info!("Initialising GDT");
@@ -18,6 +18,8 @@ pub unsafe fn init() {
     unsafe {
         CS::set_reg(GDT.1.kcode);
         DS::set_reg(GDT.1.kdata);
+        ES::set_reg(GDT.1.kdata);
+        SS::set_reg(GDT.1.kdata);
         load_tss(GDT.1.tss);
     }
 }
diff --git a/kernel/src/arch/x86_64/interrupts.rs b/kernel/src/arch/x86_64/interrupts.rs
index ee7c2d2..b3accc8 100644
--- a/kernel/src/arch/x86_64/interrupts.rs
+++ b/kernel/src/arch/x86_64/interrupts.rs
@@ -55,7 +55,6 @@ extern "x86-interrupt" fn page_fault(
 }
 
 extern "x86-interrupt" fn timer(_: InterruptStackFrame) {
-    panic!("make timer not double fault");
     unsafe { LAPIC.lock().end_of_interrupt() };
 }