Index: kernel/generic/include/stacktrace.h
===================================================================
--- kernel/generic/include/stacktrace.h	(revision 82474ef569903ac99835ea373081f03a5195c413)
+++ kernel/generic/include/stacktrace.h	(revision d32358f46cafe03f9b3c769982c62f90757ba1c4)
@@ -60,5 +60,5 @@
  */
 extern uintptr_t frame_pointer_get(void);
-extern uintptr_t program_counter_get();
+extern uintptr_t program_counter_get(void);
 
 extern bool kernel_frame_pointer_validate(uintptr_t);