diff --git a/cpp/devices/sasi_hd.h b/cpp/devices/sasi_hd.h
index 281fd4bd..2b2a6aca 100644
--- a/cpp/devices/sasi_hd.h
+++ b/cpp/devices/sasi_hd.h
@@ -9,7 +9,6 @@
 #pragma once
 
 #include <unordered_set>
-#include <vector>
 #include "disk.h"
 
 class SasiHd : public Disk