diff --git a/scst/src/dev_handlers/scst_fileio.c b/scst/src/dev_handlers/scst_fileio.c
index 500c84897..9e35a8680 100644
--- a/scst/src/dev_handlers/scst_fileio.c
+++ b/scst/src/dev_handlers/scst_fileio.c
@@ -32,6 +32,7 @@
 #include <linux/list.h>
 #include <linux/ctype.h>
 #include <linux/writeback.h>
+#include <linux/vmalloc.h>
 #include <asm/atomic.h>
 
 #define LOG_PREFIX			"dev_fileio"