1 files changed, 5 insertions, 1 deletions
diff --git a/src/block/safer/safer_sk.h b/src/block/safer/safer_sk.h
index 3386102e4..c93797602 100644
--- a/src/block/safer/safer_sk.h
+++ b/src/block/safer/safer_sk.h
@@ -25,7 +25,11 @@ class BOTAN_DLL SAFER_SK : public BlockCipher
       std::string name() const;
       BlockCipher* clone() const;
 
-      SAFER_SK(u32bit);
+      /**
+      * @param rounds the number of rounds to use - must be between 1
+      * and 13
+      */
+      SAFER_SK(u32bit rounds);
    private:
       void key_schedule(const byte[], u32bit);