diff --git a/Makefile.in b/Makefile.in
index e679bb5..caf477f 100644
--- a/Makefile.in
+++ b/Makefile.in
@@ -919,6 +919,7 @@ install-stripped-scsh-image: $(VM) scsh/stripped-scsh.image
 clean-scsh:
 	$(RM) scsh/*.o scsh/rx/*.o scsh/machine/*.o 
 	$(RM) scsh/*.image 
+	$(RM) scsh/configure.scm
 	$(RM) $(LIBSCSHVM) $(LIBSCSH) scsh/scsh$(EXEEXT)
 
 scsh/configure.scm: scsh/configure.scm.in