diff --git a/vpi/lxt2_write.c b/vpi/lxt2_write.c
index 695ad2854..d432b3bd8 100644
--- a/vpi/lxt2_write.c
+++ b/vpi/lxt2_write.c
@@ -2180,20 +2180,3 @@ if(lt)
 	}
 }
 
-/*
- * $Id: lxt2_write.c,v 1.3 2010/05/03 20:11:03 gtkwave Exp $
- * $Log: lxt2_write.c,v $
- * Revision 1.3  2010/05/03 20:11:03  gtkwave
- * cppcheck warning fixes
- *
- * Revision 1.2  2008/12/20 05:08:26  gtkwave
- * -Wshadow warning cleanups
- *
- * Revision 1.1.1.1  2007/05/30 04:28:21  gtkwave
- * Imported sources
- *
- * Revision 1.2  2007/04/20 02:08:18  gtkwave
- * initial release
- *
- */
-
diff --git a/vpi/lxt2_write.h b/vpi/lxt2_write.h
index 3def28424..cd27ca662 100644
--- a/vpi/lxt2_write.h
+++ b/vpi/lxt2_write.h
@@ -312,19 +312,3 @@ int 			lxt2_wr_emit_value_bit_string(struct lxt2_wr_trace *lt, struct lxt2_wr_sy
 
 #endif
 
-/*
- * $Id: lxt2_write.h,v 1.3 2010/04/27 23:10:56 gtkwave Exp $
- * $Log: lxt2_write.h,v $
- * Revision 1.3  2010/04/27 23:10:56  gtkwave
- * made inttype.h inclusion conditional
- *
- * Revision 1.2  2010/02/18 17:27:07  gtkwave
- * extern "C" headers / version bump
- *
- * Revision 1.1.1.1  2007/05/30 04:28:25  gtkwave
- * Imported sources
- *
- * Revision 1.2  2007/04/20 02:08:18  gtkwave
- * initial release
- *
- */
diff --git a/vpi/lxt_write.c b/vpi/lxt_write.c
index 9731363e9..42b452268 100644
--- a/vpi/lxt_write.c
+++ b/vpi/lxt_write.c
@@ -2808,28 +2808,3 @@ if((lt)&&(lt->dumpoff_active))
 	}
 }
 
-/*
- * $Id: lxt_write.c,v 1.6 2010/05/13 06:03:40 gtkwave Exp $
- * $Log: lxt_write.c,v $
- * Revision 1.6  2010/05/13 06:03:40  gtkwave
- * compiler warning fix for lt_optimask on Open Solaris
- *
- * Revision 1.5  2010/05/03 20:11:03  gtkwave
- * cppcheck warning fixes
- *
- * Revision 1.4  2009/03/29 00:50:00  gtkwave
- * update lt_close() to zero out written section offset/size.
- *
- * Revision 1.3  2009/03/29 00:05:23  gtkwave
- * fixed & to && in if() comparison
- *
- * Revision 1.2  2008/12/20 05:08:26  gtkwave
- * -Wshadow warning cleanups
- *
- * Revision 1.1.1.1  2007/05/30 04:28:14  gtkwave
- * Imported sources
- *
- * Revision 1.2  2007/04/20 02:08:18  gtkwave
- * initial release
- *
- */
diff --git a/vpi/lxt_write.h b/vpi/lxt_write.h
index 8e174303b..f029b7b4e 100644
--- a/vpi/lxt_write.h
+++ b/vpi/lxt_write.h
@@ -265,23 +265,3 @@ int 			lt_emit_value_bit_string(struct lt_trace *lt, struct lt_symbol *s, unsign
 
 #endif
 
-/*
- * $Id: lxt_write.h,v 1.4 2010/04/27 23:10:56 gtkwave Exp $
- * $Log: lxt_write.h,v $
- * Revision 1.4  2010/04/27 23:10:56  gtkwave
- * made inttype.h inclusion conditional
- *
- * Revision 1.3  2010/03/18 17:12:37  gtkwave
- * pedantic warning cleanups
- *
- * Revision 1.2  2010/02/18 17:27:07  gtkwave
- * extern "C" headers / version bump
- *
- * Revision 1.1.1.1  2007/05/30 04:28:15  gtkwave
- * Imported sources
- *
- * Revision 1.2  2007/04/20 02:08:18  gtkwave
- * initial release
- *
- */
-