diff --git a/arch/arm/kernel/armksyms.c b/arch/arm/kernel/armksyms.c
index 7b17a87a3311af3ece561f3cbc19debf459e4a8c..7a3261f0bf79012e158e81eab69e7f633d56b4c6 100644
--- a/arch/arm/kernel/armksyms.c
+++ b/arch/arm/kernel/armksyms.c
@@ -9,6 +9,7 @@
  */
 #include <linux/module.h>
 #include <linux/string.h>
+#include <linux/cryptohash.h>
 #include <linux/delay.h>
 #include <linux/in6.h>
 #include <linux/syscalls.h>
@@ -126,6 +127,9 @@ EXPORT_SYMBOL(__put_user_2);
 EXPORT_SYMBOL(__put_user_4);
 EXPORT_SYMBOL(__put_user_8);
 
+	/* crypto hash */
+EXPORT_SYMBOL(sha_transform);
+
 	/* gcc lib functions */
 EXPORT_SYMBOL(__ashldi3);
 EXPORT_SYMBOL(__ashrdi3);