diff --git a/modes.h b/modes.h
index 671f2125..b57bd8d1 100644
--- a/modes.h
+++ b/modes.h
@@ -197,6 +197,8 @@ class CBC_CTS_Encryption : public CBC_Encryption
 {
 public:
 	void SetStolenIV(byte *iv) {m_stolenIV = iv;}
+	unsigned int MinLastBlockSize()	const {return BlockSize()+1;}
+	void ProcessLastBlock(byte *outString, const byte *inString, unsigned int length);
 
 protected:
 	void UncheckedSetKey(const NameValuePairs &params, const byte *key,	unsigned int length)
@@ -204,8 +206,6 @@ protected:
 		CBC_Encryption::UncheckedSetKey(params,	key, length);
 		m_stolenIV = params.GetValueWithDefault(Name::StolenIV(), (byte	*)NULL);
 	}
-	unsigned int MinLastBlockSize()	const {return BlockSize()+1;}
-	void ProcessLastBlock(byte *outString, const byte *inString, unsigned int length);
 
 	byte *m_stolenIV;
 };
@@ -226,6 +226,7 @@ protected:
 
 class CBC_CTS_Decryption : public CBC_Decryption
 {
+public:
 	unsigned int MinLastBlockSize()	const {return BlockSize()+1;}
 	void ProcessLastBlock(byte *outString, const byte *inString, unsigned int length);
 };