diff --git a/lib/modules/Standards.pmod/ASN1.pmod/Encode.pmod b/lib/modules/Standards.pmod/ASN1.pmod/Encode.pmod
index 257397c52aa1bca73409fd34a1c2497f5515a3e5..21d25cc1b088e84aa4f0cf3a6ec1512c58a1d447 100644
--- a/lib/modules/Standards.pmod/ASN1.pmod/Encode.pmod
+++ b/lib/modules/Standards.pmod/ASN1.pmod/Encode.pmod
@@ -1,8 +1,10 @@
-/* encode.pmod
+/* Encode.pmod
  *
  * Encodes various asn.1 objects according to the Distinguished
  * Encoding Rules (DER) */
 
+/* FIXME: This file is obsolete. All code should use ASN1.Types instead. */
+
 #if 0
 #define WERROR werror
 #else