7 files changed, 0 insertions, 7 deletions
diff --git a/sway/tree/arrange.c b/sway/tree/arrange.c
index af925d05..d4003fe6 100644
--- a/sway/tree/arrange.c
+++ b/sway/tree/arrange.c
@@ -1,4 +1,3 @@
-#define _POSIX_C_SOURCE 200809L
 #include <ctype.h>
 #include <stdbool.h>
 #include <stdlib.h>
diff --git a/sway/tree/container.c b/sway/tree/container.c
index 78448090..9224b4fb 100644
--- a/sway/tree/container.c
+++ b/sway/tree/container.c
@@ -1,4 +1,3 @@
-#define _POSIX_C_SOURCE 200809L
 #include <assert.h>
 #include <drm_fourcc.h>
 #include <stdint.h>
diff --git a/sway/tree/node.c b/sway/tree/node.c
index 213cf0a6..7aaf9762 100644
--- a/sway/tree/node.c
+++ b/sway/tree/node.c
@@ -1,4 +1,3 @@
-#define _POSIX_C_SOURCE 200809L
 #include "sway/output.h"
 #include "sway/server.h"
 #include "sway/tree/container.h"
diff --git a/sway/tree/output.c b/sway/tree/output.c
index cd7bf0c2..2d11195e 100644
--- a/sway/tree/output.c
+++ b/sway/tree/output.c
@@ -1,4 +1,3 @@
-#define _POSIX_C_SOURCE 200809L
 #include <assert.h>
 #include <ctype.h>
 #include <string.h>
diff --git a/sway/tree/root.c b/sway/tree/root.c
index e9cea5e2..ae3c3cb2 100644
--- a/sway/tree/root.c
+++ b/sway/tree/root.c
@@ -1,4 +1,3 @@
-#define _POSIX_C_SOURCE 200809L
 #include <stdbool.h>
 #include <stdlib.h>
 #include <string.h>
diff --git a/sway/tree/view.c b/sway/tree/view.c
index 4a0d8069..35b4b73f 100644
--- a/sway/tree/view.c
+++ b/sway/tree/view.c
@@ -1,4 +1,3 @@
-#define _POSIX_C_SOURCE 200809L
 #include <stdlib.h>
 #include <strings.h>
 #include <wayland-server-core.h>
diff --git a/sway/tree/workspace.c b/sway/tree/workspace.c
index 40d33435..a68dc927 100644
--- a/sway/tree/workspace.c
+++ b/sway/tree/workspace.c
@@ -1,4 +1,3 @@
-#define _POSIX_C_SOURCE 200809
 #include <ctype.h>
 #include <limits.h>
 #include <stdbool.h>