Index: trunk/Ohana/src/opihi/include/dvomath.h
===================================================================
--- trunk/Ohana/src/opihi/include/dvomath.h	(revision 3142)
+++ trunk/Ohana/src/opihi/include/dvomath.h	(revision 4693)
@@ -8,12 +8,4 @@
 enum {ANYVECTOR, NEWVECTOR, OLDVECTOR};
 enum {ANYBUFFER, NEWBUFFER, OLDBUFFER};
-
-/*** typedef structs used by math functions ***/
-typedef struct {
-  int   NLINES;
-  int   Nlines;
-  char **lines;
-  char  *name;
-} Queue;
 
 typedef struct {			/* representation of a variable (0-D) */