machine-id-setup: `--print --commit` respects the --root option

diff --git a/src/basic/path-util.h b/src/basic/path-util.h
index a4c80493cc972238b839f299f198fe9378abaebc..6c906e54a13000e62f3c1a24809dba498ad9c157 100644 (file)
--- a/src/basic/path-util.h
+++ b/src/basic/path-util.h
@@ -24,6 +24,7 @@
 #include <stddef.h>
 
 #include "macro.h"
+#include "string-util.h"
 #include "time-util.h"
 
 #define DEFAULT_PATH_NORMAL "/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin"