diff --git a/include/sys/wait.h b/include/sys/wait.h
index b305f79b136..3240ec4e286 100644
--- a/include/sys/wait.h
+++ b/include/sys/wait.h
@@ -86,7 +86,7 @@
 enum idtype_e
 {
   P_PID = 1,
-  P_GID = 2,
+  P_PGID = 2,
   P_ALL = 3
 };
 typedef enum idtype_e idtype_t;