diff --git a/Makefile.in b/Makefile.in
index 534618e6f..5fa530c94 100644
--- a/Makefile.in
+++ b/Makefile.in
@@ -16,7 +16,7 @@
 #    59 Temple Place - Suite 330
 #    Boston, MA 02111-1307, USA
 #
-#ident "$Id: Makefile.in,v 1.169 2004/10/13 22:01:34 steve Exp $"
+#ident "$Id: Makefile.in,v 1.169.2.1 2005/02/23 18:40:23 steve Exp $"
 #
 #
 SHELL = /bin/sh
@@ -103,6 +103,7 @@ distclean: clean
 	for dir in vpi ivlpp tgt-verilog tgt-stub driver; \
 	    do (cd $$dir ; $(MAKE) $@); done
 	rm -f Makefile config.status config.log config.cache config.h
+	rm -rf autom4te.cache
 
 TT = t-dll.o t-dll-api.o t-dll-expr.o t-dll-proc.o t-xnf.o
 FF = cprop.o nodangle.o synth.o synth2.o syn-rules.o xnfio.o
diff --git a/cadpli/Makefile.in b/cadpli/Makefile.in
index 3e831647e..3941d3afa 100644
--- a/cadpli/Makefile.in
+++ b/cadpli/Makefile.in
@@ -16,7 +16,7 @@
 #    59 Temple Place - Suite 330
 #    Boston, MA 02111-1307, USA
 #
-#ident "$Id: Makefile.in,v 1.11 2004/10/04 01:09:07 steve Exp $"
+#ident "$Id: Makefile.in,v 1.11.2.1 2005/02/23 18:40:23 steve Exp $"
 #
 #
 SHELL = /bin/sh
@@ -86,6 +86,7 @@ clean:
 
 distclean: clean
 	rm -f Makefile config.status config.log config.cache
+	rm -rf autom4te.cache
 
 install: all installdirs $(vpidir)/cadpli.vpl $(INSTALL32)
 
diff --git a/driver/Makefile.in b/driver/Makefile.in
index c3ff23df4..55188f594 100644
--- a/driver/Makefile.in
+++ b/driver/Makefile.in
@@ -16,7 +16,7 @@
 #    59 Temple Place - Suite 330
 #    Boston, MA 02111-1307, USA
 #
-#ident "$Id: Makefile.in,v 1.24 2004/10/13 22:01:34 steve Exp $"
+#ident "$Id: Makefile.in,v 1.24.2.1 2005/02/23 18:40:23 steve Exp $"
 #
 #
 SHELL = /bin/sh
@@ -54,6 +54,7 @@ clean:
 
 distclean: clean
 	rm -f Makefile
+	rm -rf autom4te.cache
 
 O = main.o substit.o cflexor.o cfparse.o
 
diff --git a/libveriuser/Makefile.in b/libveriuser/Makefile.in
index b26be89f3..2e3fa916e 100644
--- a/libveriuser/Makefile.in
+++ b/libveriuser/Makefile.in
@@ -16,7 +16,7 @@
 #    59 Temple Place - Suite 330
 #    Boston, MA 02111-1307, USA
 #
-#ident "$Id: Makefile.in,v 1.34 2004/10/04 01:10:07 steve Exp $"
+#ident "$Id: Makefile.in,v 1.34.2.1 2005/02/23 18:40:24 steve Exp $"
 #
 #
 SHELL = /bin/sh
@@ -93,6 +93,7 @@ clean:
 
 distclean: clean
 	rm -f Makefile config.status config.log config.cache
+	rm -rf autom4te.cache
 
 install:: all installdirs $(libdir64)/libveriuser.a $(INSTALL32)
 
diff --git a/tgt-fpga/Makefile.in b/tgt-fpga/Makefile.in
index a540f346c..757f078c4 100644
--- a/tgt-fpga/Makefile.in
+++ b/tgt-fpga/Makefile.in
@@ -17,7 +17,7 @@
 #    59 Temple Place - Suite 330
 #    Boston, MA 02111-1307, USA
 #
-#ident "$Id: Makefile.in,v 1.16 2004/02/10 19:25:01 steve Exp $"
+#ident "$Id: Makefile.in,v 1.16.2.1 2005/02/23 18:40:24 steve Exp $"
 #
 #
 SHELL = /bin/sh
@@ -83,6 +83,7 @@ clean:
 
 distclean: clean
 	rm -f Makefile config.status config.log config.cache
+	rm -rf autom4te.cache
 
 check: all
 
diff --git a/tgt-vvp/Makefile.in b/tgt-vvp/Makefile.in
index 2e4e53921..27232e525 100644
--- a/tgt-vvp/Makefile.in
+++ b/tgt-vvp/Makefile.in
@@ -16,7 +16,7 @@
 #    59 Temple Place - Suite 330
 #    Boston, MA 02111-1307, USA
 #
-#ident "$Id: Makefile.in,v 1.22 2004/02/10 19:25:01 steve Exp $"
+#ident "$Id: Makefile.in,v 1.22.2.1 2005/02/23 18:40:24 steve Exp $"
 #
 #
 SHELL = /bin/sh
@@ -80,6 +80,7 @@ clean:
 
 distclean: clean
 	rm -f Makefile config.status config.log config.cache
+	rm -rf autom4te.cache
 
 check: all
 
diff --git a/vpi/Makefile.in b/vpi/Makefile.in
index 1fb6ef953..35d095547 100644
--- a/vpi/Makefile.in
+++ b/vpi/Makefile.in
@@ -16,7 +16,7 @@
 #    59 Temple Place - Suite 330
 #    Boston, MA 02111-1307, USA
 #
-#ident "$Id: Makefile.in,v 1.58 2004/10/04 01:09:22 steve Exp $"
+#ident "$Id: Makefile.in,v 1.58.2.1 2005/02/23 18:40:24 steve Exp $"
 #
 #
 SHELL = /bin/sh
@@ -112,6 +112,7 @@ clean:
 
 distclean: clean
 	rm -f Makefile
+	rm -rf autom4te.cache
 
 install: all installdirs $(vpidir)/system.vpi $(libdir)/ivl/system.sft $(INSTALL32)
 
diff --git a/vpip/Makefile.in b/vpip/Makefile.in
index 4041d5f86..bbd57ba5d 100644
--- a/vpip/Makefile.in
+++ b/vpip/Makefile.in
@@ -18,7 +18,7 @@
 #    59 Temple Place - Suite 330
 #    Boston, MA 02111-1307, USA
 #
-#ident "$Id: Makefile.in,v 1.8 2004/02/10 19:25:01 steve Exp $"
+#ident "$Id: Makefile.in,v 1.8.2.1 2005/02/23 18:40:24 steve Exp $"
 #
 #
 SHELL = /bin/sh
@@ -80,6 +80,7 @@ clean:
 
 distclean: clean
 	rm -f Makefile config.status config.log config.cache
+	rm -rf autom4te.cache
 
 install:: all installdirs \
 	$(libdir)/libvpip.a \
diff --git a/vvp/Makefile.in b/vvp/Makefile.in
index 1d49417d2..653b02da8 100644
--- a/vvp/Makefile.in
+++ b/vvp/Makefile.in
@@ -16,7 +16,7 @@
 #    59 Temple Place - Suite 330
 #    Boston, MA 02111-1307, USA
 #
-#ident "$Id: Makefile.in,v 1.61 2004/10/04 01:09:52 steve Exp $"
+#ident "$Id: Makefile.in,v 1.61.2.1 2005/02/23 18:40:24 steve Exp $"
 #
 #
 SHELL = /bin/sh
@@ -72,6 +72,7 @@ clean:
 
 distclean: clean
 	rm -f Makefile config.status config.log config.cache config.h
+	rm -rf autom4te.cache
 
 check: all
 	./vvp -M../vpi $(srcdir)/examples/hello.vvp | grep 'Hello, World.'