diff --git a/scsiapi/scsiapi_linux.c b/scsiapi/scsiapi_linux.c
index 26c31588..c1669f4b 100644
--- a/scsiapi/scsiapi_linux.c
+++ b/scsiapi/scsiapi_linux.c
@@ -12,6 +12,7 @@
 /*---------------------------------------------------------*\
 | Includes                                                  |
 \*---------------------------------------------------------*/
+#include <sys/ioctl.h>
 #include <stdio.h>
 #include <string.h>
 #include <stdlib.h>