1 files changed, 2 insertions, 2 deletions

diff --git a/sway/config.c b/sway/config.c
index 19b1882f..85823953 100644
--- a/sway/config.c
+++ b/sway/config.c
@@ -1,5 +1,5 @@
 #define _POSIX_C_SOURCE 200809L
-#define _XOPEN_SOURCE 500
+#define _XOPEN_SOURCE 700
 #include <stdio.h>
 #include <stdbool.h>
 #include <stdlib.h>
@@ -527,7 +527,7 @@ bool load_main_config(const char *file, bool is_active) {
         list_add(config->config_chain, path);
 
         config->reading = true;
-        
+
         // Read security configs
         bool success = true;
         DIR *dir = opendir(SYSCONFDIR "/sway/security.d");