1 files changed, 3 insertions, 1 deletions
diff --git a/src/core/swap.c b/src/core/swap.c
index 82ca58cd7a..eeb53d0632 100644
--- a/src/core/swap.c
+++ b/src/core/swap.c
@@ -20,11 +20,12 @@
 ***/
 
 #include <errno.h>
-#include <libudev.h>
 #include <sys/epoll.h>
 #include <sys/stat.h>
 #include <unistd.h>
 
+#include "libudev.h"
+
 #include "dbus-swap.h"
 #include "escape.h"
 #include "exit-status.h"
@@ -32,6 +33,7 @@
 #include "fstab-util.h"
 #include "path-util.h"
 #include "special.h"
+#include "string-util.h"
 #include "udev-util.h"
 #include "unit-name.h"
 #include "unit.h"