1 files changed, 6 insertions, 2 deletions
diff --git a/src/tls/rec_read.cpp b/src/tls/rec_read.cpp
index 3fd2df33f..c4773d279 100644
--- a/src/tls/rec_read.cpp
+++ b/src/tls/rec_read.cpp
@@ -65,15 +65,19 @@ void Record_Reader::set_version(Protocol_Version version)
 /*
 * Set the keys for reading
 */
-void Record_Reader::activate(const Ciphersuite& suite,
+void Record_Reader::activate(Connection_Side side,
+                             const Ciphersuite& suite,
                              const Session_Keys& keys,
-                             Connection_Side side)
+                             byte compression_method)
    {
    m_cipher.reset();
    delete m_mac;
    m_mac = 0;
    m_seq_no = 0;
 
+   if(compression_method != NO_COMPRESSION)
+      throw Internal_Error("Negotiated unknown compression algorithm");
+
    SymmetricKey mac_key, cipher_key;
    InitializationVector iv;