diff --git a/src/shared/udev-util.c b/src/shared/udev-util.c
index 15996ca724..a6956f5865 100644
--- a/src/shared/udev-util.c
+++ b/src/shared/udev-util.c
@@ -14,7 +14,6 @@
 #include "id128-util.h"
 #include "log.h"
 #include "macro.h"
-#include "missing_threads.h"
 #include "parse-util.h"
 #include "path-util.h"
 #include "signal-util.h"