1 files changed, 1 insertions, 0 deletions
diff --git a/proc/mgt.c b/proc/mgt.c
index ff1ca486..dacce46e 100644
--- a/proc/mgt.c
+++ b/proc/mgt.c
@@ -21,6 +21,7 @@
 /* Written by Michael I. Bushnell.  */
 
 #include <mach.h>
+#include <mach/task_notify.h>
 #include <sys/types.h>
 #include <sys/mman.h>
 #include <errno.h>