diff --git a/version.h b/version.h
index 39ca3b5..a99ae46 100644
--- a/version.h
+++ b/version.h
@@ -1,7 +1,7 @@
 
 /* Dire Wolf version 1.6 */
 
-#define APP_TOCALL "APDW"
+#define APP_TOCALL "APDW"		// Assigned by WB4APR in tocalls.txt
 
 #define MAJOR_VERSION 1
 #define MINOR_VERSION 6