diff --git a/lib/c/2014/labcomm.h b/lib/c/2014/labcomm.h
index 8018c5b3b18299732848d185ea835bf7baeb3570..dd8859e8654e1118e4154609165befc271883420 100644
--- a/lib/c/2014/labcomm.h
+++ b/lib/c/2014/labcomm.h
@@ -72,9 +72,6 @@ typedef int (*labcomm_handle_new_datatype_callback)(
   struct labcomm_decoder *decoder,
   struct labcomm_signature *sig);
 
-void labcomm_decoder_register_new_datatype_handler(struct labcomm_decoder *d,
-		labcomm_handle_new_datatype_callback on_new_datatype);
-
 /*
  * Dynamic memory handling
  *   lifetime == 0     memory that will live for as long as the 
diff --git a/lib/java/se/lth/control/labcomm/TypeDefVisitor.java b/lib/java/se/lth/control/labcomm/ASTbuilder.java
similarity index 100%
rename from lib/java/se/lth/control/labcomm/TypeDefVisitor.java
rename to lib/java/se/lth/control/labcomm/ASTbuilder.java
diff --git a/lib/java/se/lth/control/labcomm2006/TypeDefVisitor.java b/lib/java/se/lth/control/labcomm2006/ASTbuilder.java
similarity index 100%
rename from lib/java/se/lth/control/labcomm2006/TypeDefVisitor.java
rename to lib/java/se/lth/control/labcomm2006/ASTbuilder.java