diff --git a/alliance/src/mbk/src/alc_pars_p.c b/alliance/src/mbk/src/alc_pars_p.c
index b3065e7b..742108c3 100644
--- a/alliance/src/mbk/src/alc_pars_p.c
+++ b/alliance/src/mbk/src/alc_pars_p.c
@@ -1341,4 +1341,10 @@ char buffer[BUFSIZ];
 
    if (fclose(parser.file) != 0)
 		alc_printerror(ECLOSE);
+
+   revphins(ptfig);
+   revphcon(ptfig);
+   revphseg(ptfig);
+   revphvia(ptfig);
+   revphref(ptfig);
 }
diff --git a/alliance/src/mbk/src/mbk_ph.c b/alliance/src/mbk/src/mbk_ph.c
index 240c8a5e..f72c575d 100644
--- a/alliance/src/mbk/src/mbk_ph.c
+++ b/alliance/src/mbk/src/mbk_ph.c
@@ -251,6 +251,23 @@ char *insname;
    return ptins;
 }
 
+/*******************************************************************************
+* fonction revphins                                                            *
+*******************************************************************************/
+phins_list* revphins ( phfig_list* ptfig )
+{
+  phins_list* ptprev1 = NULL;
+  phins_list* ptprev2 = NULL;
+  phins_list* ptins   = ptfig->PHINS;
+  while ( ptins != NULL ) {
+    ptprev2       = ptprev1;
+    ptprev1       = ptins;
+    ptins         = ptins->NEXT;
+    ptprev1->NEXT = ptprev2;
+  }
+  ptfig->PHINS = ptprev1;
+}
+
 /*******************************************************************************
 * fonction addphvia                                                            *
 *******************************************************************************/
@@ -291,6 +308,23 @@ char *name;
    return ptvia;
 }
 
+/*******************************************************************************
+* fonction revphvia                                                            *
+*******************************************************************************/
+phvia_list* revphvia ( phfig_list* ptfig )
+{
+  phvia_list* ptprev1 = NULL;
+  phvia_list* ptprev2 = NULL;
+  phvia_list* ptvia   = ptfig->PHVIA;
+  while ( ptvia != NULL ) {
+    ptprev2       = ptprev1;
+    ptprev1       = ptvia;
+    ptvia         = ptvia->NEXT;
+    ptprev1->NEXT = ptprev2;
+  }
+  ptfig->PHVIA = ptprev1;
+}
+
 /*******************************************************************************
 * fonction addphref                                                            *
 *******************************************************************************/
@@ -320,6 +354,23 @@ char *name;
    return ptref;
 }
 
+/*******************************************************************************
+* fonction revphref                                                            *
+*******************************************************************************/
+phref_list* revphref ( phfig_list* ptfig )
+{
+  phref_list* ptprev1 = NULL;
+  phref_list* ptprev2 = NULL;
+  phref_list* ptref   = ptfig->PHREF;
+  while ( ptref != NULL ) {
+    ptprev2       = ptprev1;
+    ptprev1       = ptref;
+    ptref         = ptref->NEXT;
+    ptprev1->NEXT = ptprev2;
+  }
+  ptfig->PHREF = ptprev1;
+}
+
 /*******************************************************************************
 * fonction addphseg                                                            *
 *******************************************************************************/
@@ -398,6 +449,23 @@ char *nodename = namealloc(sname);
    return ptseg;
 }
 
+/*******************************************************************************
+* fonction revphseg                                                            *
+*******************************************************************************/
+phseg_list* revphseg ( phfig_list* ptfig )
+{
+  phseg_list* ptprev1 = NULL;
+  phseg_list* ptprev2 = NULL;
+  phseg_list* ptseg   = ptfig->PHSEG;
+  while ( ptseg != NULL ) {
+    ptprev2       = ptprev1;
+    ptprev1       = ptseg;
+    ptseg         = ptseg->NEXT;
+    ptprev1->NEXT = ptprev2;
+  }
+  ptfig->PHSEG = ptprev1;
+}
+
 /*******************************************************************************
 * fonction addsorted                                                           *
 *******************************************************************************/
@@ -530,6 +598,23 @@ char *conname;
    return ptcon;
 }
 
+/*******************************************************************************
+* fonction revphcon                                                            *
+*******************************************************************************/
+phcon_list* revphcon ( phfig_list* ptfig )
+{
+  phcon_list* ptprev1 = NULL;
+  phcon_list* ptprev2 = NULL;
+  phcon_list* ptcon   = ptfig->PHCON;
+  while ( ptcon != NULL ) {
+    ptprev2       = ptprev1;
+    ptprev1       = ptcon;
+    ptcon         = ptcon->NEXT;
+    ptprev1->NEXT = ptprev2;
+  }
+  ptfig->PHCON = ptprev1;
+}
+
 /*******************************************************************************
 * fonction defab                                                               *
 *******************************************************************************/
diff --git a/alliance/src/mbk/src/mph.h b/alliance/src/mbk/src/mph.h
index 1be27738..c0ca6c7e 100644
--- a/alliance/src/mbk/src/mph.h
+++ b/alliance/src/mbk/src/mph.h
@@ -231,27 +231,32 @@ phins_list;
 /*******************************************************************************
 * externals for physical view                                                  *
 *******************************************************************************/
-extern phfig_list *HEAD_PHFIG;                 /* physical figure list head   */
-  extern    phfig_list * addphfig __P((const char *figname));
-  extern    phins_list * addphins __P((phfig_list *ptfig, const char *figname, const char *insname, char sym, long x, long y));
-  extern    phvia_list * addphvia __P((phfig_list *ptfig, char viatype, long x, long y, long dx, long dy, const char *name));
-  extern    phref_list * addphref __P((phfig_list *ptfig, const char *type, const char *name, long x, long y));
-  extern    phseg_list * addphseg __P((phfig_list *ptfig, char layer, long width, long x1, long y1, long x2, long y2, const char *nodename));
-  extern    phcon_list * addphcon __P((phfig_list *ptfig, char orient, const char *conname, long x, long y, char layer, long width));
-  extern           void  defab __P((phfig_list *ptfig, long x1, long y1, long x2, long y2));
-  extern    phfig_list * getphfig __P((const char *figname, char mode));
-  extern    phins_list * getphins __P((phfig_list *ptfig, const char *insname));
-  extern    phcon_list * getphcon __P((phfig_list *ptfig, const char *conname, long index));
-  extern    phref_list * getphref __P((phfig_list *ptfig, const char *refname));
-  extern            int  delphcon __P((phfig_list *ptfig, phcon_list *ptdelcon));
-  extern            int  delphins __P((phfig_list *ptfig, const char *insname));
-  extern            int  delphfig __P((const char *name));
-  extern            int  delphvia __P((phfig_list *ptfig, phvia_list *ptvia));
-  extern            int  delphseg __P((phfig_list *ptfig, phseg_list *ptseg));
-  extern            int  delphref __P((phfig_list *ptfig, phref_list *ptref));
-  extern           void  xyflat __P((long *xout, long *yout, long x, long y, long xins, long yins, long x1, long y1, long x2, long y2, char trsf));
-  extern           void  invxyflat __P((long *x, long *y, long xout, long yout, long xins, long yins, long x1, long y1, long x2, long y2, char trsf));
-  extern           void  viewph __P(());
+  extern    phfig_list* HEAD_PHFIG;                 /* physical figure list head   */
+  extern    phfig_list* addphfig  __P((const char *figname));
+  extern    phins_list* addphins  __P((phfig_list *ptfig, const char *figname, const char *insname, char sym, long x, long y));
+  extern    phvia_list* addphvia  __P((phfig_list *ptfig, char viatype, long x, long y, long dx, long dy, const char *name));
+  extern    phref_list* addphref  __P((phfig_list *ptfig, const char *type, const char *name, long x, long y));
+  extern    phseg_list* addphseg  __P((phfig_list *ptfig, char layer, long width, long x1, long y1, long x2, long y2, const char *nodename));
+  extern    phcon_list* addphcon  __P((phfig_list *ptfig, char orient, const char *conname, long x, long y, char layer, long width));
+  extern          void  defab     __P((phfig_list *ptfig, long x1, long y1, long x2, long y2));
+  extern    phfig_list* getphfig  __P((const char *figname, char mode));
+  extern    phins_list* getphins  __P((phfig_list *ptfig, const char *insname));
+  extern    phcon_list* getphcon  __P((phfig_list *ptfig, const char *conname, long index));
+  extern    phref_list* getphref  __P((phfig_list *ptfig, const char *refname));
+  extern           int  delphcon  __P((phfig_list *ptfig, phcon_list *ptdelcon));
+  extern           int  delphins  __P((phfig_list *ptfig, const char *insname));
+  extern           int  delphfig  __P((const char *name));
+  extern           int  delphvia  __P((phfig_list *ptfig, phvia_list *ptvia));
+  extern           int  delphseg  __P((phfig_list *ptfig, phseg_list *ptseg));
+  extern           int  delphref  __P((phfig_list *ptfig, phref_list *ptref));
+  extern          void  xyflat    __P((long *xout, long *yout, long x, long y, long xins, long yins, long x1, long y1, long x2, long y2, char trsf));
+  extern          void  invxyflat __P((long *x, long *y, long xout, long yout, long xins, long yins, long x1, long y1, long x2, long y2, char trsf));
+  extern          void  viewph    __P(());
+  extern    phins_list* revphins  __P((phfig_list *ptfig));
+  extern    phvia_list* revphvia  __P((phfig_list *ptfig));
+  extern    phref_list* revphref  __P((phfig_list *ptfig));
+  extern    phseg_list* revphseg  __P((phfig_list *ptfig));
+  extern    phcon_list* revphcon  __P((phfig_list *ptfig));
   
 #ifdef __cplusplus
 }