diff --git a/meson.build b/meson.build
index 651fb30584..caed1d75f0 100644
--- a/meson.build
+++ b/meson.build
@@ -561,10 +561,10 @@ conf.set_quoted('LONG_MAX_STR', '@0@'.format(long_max))
 
 decl_headers = '''
 #include <dirent.h>
-#include <uchar.h>
+#include <sched.h>
 #include <sys/mount.h>
 #include <sys/stat.h>
-#include <sched.h>
+#include <uchar.h>
 '''
 
 foreach decl : ['char16_t',