diff --git a/iucvterm/test/test_functions.c b/iucvterm/test/test_functions.c
index 3d17fa35..b959a2f0 100644
--- a/iucvterm/test/test_functions.c
+++ b/iucvterm/test/test_functions.c
@@ -13,7 +13,6 @@
 #include <stdlib.h>
 #include <string.h>
 #include <sys/ioctl.h>
-#include <termio.h>
 #include <unistd.h>
 
 #include "iucvterm/functions.h"