Index: plug_io.h
===================================================================
--- plug_io.h	(revision 27070)
+++ plug_io.h	(revision 27071)
@@ -137,7 +137,6 @@
 void pcb_print_quoted_string_(FILE *, const char *); /* without wrapping in "" */
 void pcb_print_quoted_string(FILE *, const char *); /* with wrapping in "" */
 int pcb_write_pcb_file(const char *Filename, pcb_bool thePcb, const char *fmt, pcb_bool emergency, pcb_bool elem_only);
-int pcb_write_pipe(const char *, pcb_bool, const char *fmt, pcb_bool elem_only);
 void pcb_set_design_dir(const char *fn);
 
 /********** helpers **********/