diff --git a/libasn1compiler/asn1c_save.c b/libasn1compiler/asn1c_save.c
index 0e5b0fbc5e2eafd84ca107d7fb001d200db27647..8aab8c429ec3e32bcc1525659af57d16ee70cfa3 100644
--- a/libasn1compiler/asn1c_save.c
+++ b/libasn1compiler/asn1c_save.c
@@ -145,6 +145,23 @@ asn1c_save_streams(arg_t *arg)  {
 		return -1;
 	}
 
+	fprintf(fp_c,
+	"/*\n"
+	" * Generated by asn1c-" VERSION " (http://lionet.info/asn1c)\n"
+	" * From ASN.1 module \"%s\" found in \"%s\"\n"
+	" */\n\n",
+		arg->mod->Identifier,
+		arg->mod->source_file_name
+	);
+	fprintf(fp_h,
+	"/*\n"
+	" * Generated by asn1c-" VERSION " (http://lionet.info/asn1c)\n"
+	" * From ASN.1 module \"%s\" found in \"%s\"\n"
+	" */\n\n",
+		arg->mod->Identifier,
+		arg->mod->source_file_name
+	);
+
 	header_id = alloca(strlen(expr->Identifier) + 1);
 	if(1) {
 		char *src, *dst;