diff --git a/kernel/intr/intr.c b/kernel/intr/intr.c
index e699b8b..cde9b7a 100644
--- a/kernel/intr/intr.c
+++ b/kernel/intr/intr.c
@@ -37,7 +37,7 @@ typedef struct BackTraceFrame {
   uint64_t rip;
 } BackTraceFrame;
 
-void backtrace(BackTraceFrame *bt) {
+void intr_backtrace(BackTraceFrame *bt) {
   kprintf("Backtrace:\n");
   for (size_t frame = 0; bt; frame++) {
     kprintf("  %zu: 0x%lx\n", frame, bt->rip);
@@ -212,7 +212,7 @@ void intr_handleintr(IntrStackFrame *frame) {
   if (frame->trapnum <= 31) {
     kprintf("ERROR %s, 0x%lX\n", exceptions[frame->trapnum], frame->errnum);
     intr_dumpframe(frame);
-    backtrace((BackTraceFrame *)frame->regs.rbp);
+    intr_backtrace((BackTraceFrame *)frame->regs.rbp);
     if (frame->cs == (UCODE | 0x3)) {
       kprintf("killed pid %ld %s\n", PROCS.current->pid, PROCS.current->name);
       proc_killself();