1 files changed, 6 insertions, 0 deletions
diff --git a/include/bits/shm.h b/include/bits/shm.h
index 46774237..bc95a1ca 100644
--- a/include/bits/shm.h
+++ b/include/bits/shm.h
@@ -2,6 +2,12 @@
 
 #define SHM_RDONLY 010000
 #define SHM_RND    020000
+#define SHM_REMAP  040000
+#define SHM_EXEC   0100000
+
+/* linux extensions */
+#define SHM_LOCK        11
+#define SHM_UNLOCK      12
 
 struct shmid_ds
 {