Index: trunk/code/client/cl_main.c
===================================================================
--- trunk/code/client/cl_main.c	(revision 1249)
+++ trunk/code/client/cl_main.c	(working copy)
@@ -1275,22 +1275,8 @@
 =================
 */
 void CL_SendPureChecksums( void ) {
-	const char *pChecksums;
-	char cMsg[MAX_INFO_VALUE];
-	int i;
-
-	// if we are pure we need to send back a command with our referenced pk3 checksums
-	pChecksums = FS_ReferencedPakPureChecksums();
-
-	// "cp"
-	// "Yf"
-	Com_sprintf(cMsg, sizeof(cMsg), "Yf ");
-	Q_strcat(cMsg, sizeof(cMsg), va("%d ", cl.serverId) );
-	Q_strcat(cMsg, sizeof(cMsg), pChecksums);
-	for (i = 0; i < 2; i++) {
-		cMsg[i] += 10;
-	}
-	CL_AddReliableCommand( cMsg );
+	CL_AddReliableCommand( va( "cp %d %s",
+	  cl.serverId, FS_ReferencedPakPureChecksums() ) );
 }
 
 /*