diff --git a/drivers/cdrom/sbpcd.c b/drivers/cdrom/sbpcd.c
index fc2c433..452d346 100644
--- a/drivers/cdrom/sbpcd.c
+++ b/drivers/cdrom/sbpcd.c
@@ -5895,7 +5895,7 @@
 }
 /*==========================================================================*/
 #ifdef MODULE
-void sbpcd_exit(void)
+static void sbpcd_exit(void)
 {
 	int j;