diff --git a/mach/minix/libsys/LIST b/mach/minix/libsys/LIST
index a36ac956e..153893810 100644
--- a/mach/minix/libsys/LIST
+++ b/mach/minix/libsys/LIST
@@ -56,6 +56,8 @@ utime.s
 wait.s
 write.s
 sendrec.s
+exit.c
+cleanup.c
 _exit.c
 _access.c
 _alarm.c
diff --git a/mach/minix/libsys/exit.c b/mach/minix/libsys/exit.c
index 1e603bda0..03b6bd703 100644
--- a/mach/minix/libsys/exit.c
+++ b/mach/minix/libsys/exit.c
@@ -1,4 +1,4 @@
-#include "lib.h"
+#include <lib.h>
 
 PUBLIC int exit(status)
 int status;
diff --git a/mach/minixST/libsys/exit.c b/mach/minixST/libsys/exit.c
index 1e603bda0..03b6bd703 100644
--- a/mach/minixST/libsys/exit.c
+++ b/mach/minixST/libsys/exit.c
@@ -1,4 +1,4 @@
-#include "lib.h"
+#include <lib.h>
 
 PUBLIC int exit(status)
 int status;