Index: kernel/arch/amd64/src/debug/stacktrace.c
===================================================================
--- kernel/arch/amd64/src/debug/stacktrace.c	(revision 3b0f1b9a04083e5b48162443937d5e8d8303e4d0)
+++ kernel/arch/amd64/src/debug/stacktrace.c	(revision d6be09702e3f579b9e267893503ea5092141f66a)
@@ -34,4 +34,5 @@
 
 #include <stacktrace.h>
+#include <stdbool.h>
 #include <syscall/copy.h>
 #include <typedefs.h>