diff --git a/doc/scsh-manual/Makefile b/doc/scsh-manual/Makefile
index c0ce8cb..8f39304 100644
--- a/doc/scsh-manual/Makefile
+++ b/doc/scsh-manual/Makefile
@@ -19,15 +19,15 @@ man.ind: man.idx
 
 clean:
 	-rm *.log 
-	rm -r html 
+	rm -rf html 
 
 INSTALL_DATA= install -c -m 644
 
 tar:
 	tar cf - *.tex sty | gzip > man.tar.gz
 
-html:
-	tex2page man
+html: $(TEX)
+	tex2page man && tex2page man
 
 install: man.ps
 	@echo WARNING: