1 files changed, 0 insertions, 1 deletions

diff --git a/util/shm.c b/util/shm.c
index 6fddebbb..5eb87bb8 100644
--- a/util/shm.c
+++ b/util/shm.c
@@ -1,4 +1,3 @@
-#define _POSIX_C_SOURCE 200112L
 #include <errno.h>
 #include <fcntl.h>
 #include <string.h>