Index: kernel/arch/amd64/src/proc/task.c
===================================================================
--- kernel/arch/amd64/src/proc/task.c	(revision 1a5eca452dd19104f8673b755943e0707abc00e4)
+++ kernel/arch/amd64/src/proc/task.c	(revision 9ce911d717fa4cfa748c77718570983b7da7db3a)
@@ -34,5 +34,5 @@
 
 #include <proc/task.h>
-#include <typedefs.h>
+#include <stddef.h>
 #include <adt/bitmap.h>
 #include <mm/slab.h>