1 files changed, 1 insertions, 1 deletions
diff --git a/src/block/kasumi/kasumi.h b/src/block/kasumi/kasumi.h
index 8589af79b..c6b3c4351 100644
--- a/src/block/kasumi/kasumi.h
+++ b/src/block/kasumi/kasumi.h
@@ -27,7 +27,7 @@ class BOTAN_DLL KASUMI : public BlockCipher
 
       KASUMI() : BlockCipher(8, 16), EK(64) {}
    private:
-      void key_schedule(const byte[], u32bit);
+      void key_schedule(const byte[], size_t);
 
       SecureVector<u16bit> EK;
    };