Index: xvfs-core.c
==================================================================
--- xvfs-core.c
+++ xvfs-core.c
@@ -5,11 +5,11 @@
 #if defined(XVFS_MODE_FLEXIBLE) || defined(XVFS_MODE_SERVER)
 #define XVFS_INTERNAL_SERVER_MAGIC "\xD4\xF3\x05\x96\x25\xCF\xAF\xFE"
 #define XVFS_INTERNAL_SERVER_MAGIC_LEN 8
 
 struct xvfs_tclfs_server_info {
-	char magic[XVFS_PROTOCOL_SERVER_MAGIC_LEN];
+	char magic[XVFS_INTERNAL_SERVER_MAGIC_LEN];
 	int (*registerProc)(Tcl_Interp *interp, struct Xvfs_FSInfo *fsInfo);
 };
 #endif /* XVFS_MODE_FLEXIBLE || XVFS_MODE_SERVER */
 
 #if defined(XVFS_MODE_SERVER) || defined(XVFS_MODE_STANDALONE) || defined(XVFS_MODE_FLEXIBLE)
@@ -226,13 +226,13 @@
 
 	fsHandlerData = (struct xvfs_tclfs_server_info *) fsHandlerDataRaw;
 
 	/*
 	 * XXX:TODO: What is the chance that the handler for //xvfs:/ hold
-	 * client data smaller than XVFS_PROTOCOL_SERVER_MAGIC_LEN ?
+	 * client data smaller than XVFS_INTERNAL_SERVER_MAGIC_LEN ?
 	 */
-	if (memcmp(fsHandlerData->magic, XVFS_PROTOCOL_SERVER_MAGIC, sizeof(fsHandlerData->magic)) == 0) {
+	if (memcmp(fsHandlerData->magic, XVFS_INTERNAL_SERVER_MAGIC, sizeof(fsHandlerData->magic)) == 0) {
 		xvfs_register = fsHandlerData->registerProc;
 	}
 
 	return(xvfs_register(interp, fsInfo));
 }