diff --git a/easywsclient.cpp b/easywsclient.cpp
index e858225..060b6fb 100644
--- a/easywsclient.cpp
+++ b/easywsclient.cpp
@@ -66,28 +66,26 @@ struct _DummyWebSocket : public WebSocket
 
 struct _RealWebSocket : public WebSocket
 {
-    #if 0
-    http://tools.ietf.org/html/rfc6455#section-5.2  Base Framing Protocol
-
-     0                   1                   2                   3
-     0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1
-    +-+-+-+-+-------+-+-------------+-------------------------------+
-    |F|R|R|R| opcode|M| Payload len |    Extended payload length    |
-    |I|S|S|S|  (4)  |A|     (7)     |             (16/64)           |
-    |N|V|V|V|       |S|             |   (if payload len==126/127)   |
-    | |1|2|3|       |K|             |                               |
-    +-+-+-+-+-------+-+-------------+ - - - - - - - - - - - - - - - +
-    |     Extended payload length continued, if payload len == 127  |
-    + - - - - - - - - - - - - - - - +-------------------------------+
-    |                               |Masking-key, if MASK set to 1  |
-    +-------------------------------+-------------------------------+
-    | Masking-key (continued)       |          Payload Data         |
-    +-------------------------------- - - - - - - - - - - - - - - - +
-    :                     Payload Data continued ...                :
-    + - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +
-    |                     Payload Data continued ...                |
-    +---------------------------------------------------------------+
-    #endif
+    // http://tools.ietf.org/html/rfc6455#section-5.2  Base Framing Protocol
+    //
+    //  0                   1                   2                   3
+    //  0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1
+    // +-+-+-+-+-------+-+-------------+-------------------------------+
+    // |F|R|R|R| opcode|M| Payload len |    Extended payload length    |
+    // |I|S|S|S|  (4)  |A|     (7)     |             (16/64)           |
+    // |N|V|V|V|       |S|             |   (if payload len==126/127)   |
+    // | |1|2|3|       |K|             |                               |
+    // +-+-+-+-+-------+-+-------------+ - - - - - - - - - - - - - - - +
+    // |     Extended payload length continued, if payload len == 127  |
+    // + - - - - - - - - - - - - - - - +-------------------------------+
+    // |                               |Masking-key, if MASK set to 1  |
+    // +-------------------------------+-------------------------------+
+    // | Masking-key (continued)       |          Payload Data         |
+    // +-------------------------------- - - - - - - - - - - - - - - - +
+    // :                     Payload Data continued ...                :
+    // + - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +
+    // |                     Payload Data continued ...                |
+    // +---------------------------------------------------------------+
     struct wsheader_type {
         unsigned header_size;
         bool fin;