diff --git a/tools/testing/selftests/net/mptcp/mptcp_inq.c b/tools/testing/selftests/net/mptcp/mptcp_inq.c
index b8debd4fb5ed..29f75e2a1116 100644
--- a/tools/testing/selftests/net/mptcp/mptcp_inq.c
+++ b/tools/testing/selftests/net/mptcp/mptcp_inq.c
@@ -17,7 +17,6 @@
 #include <unistd.h>
 #include <time.h>
 
-#include <sys/ioctl.h>
 #include <sys/ioctl.h>
 #include <sys/socket.h>
 #include <sys/types.h>