--- hpt/doc/Makefile.orig	2009-03-23 12:44:57.000000000 +0000
+++ hpt/doc/Makefile	2014-08-02 23:05:26.007741567 +0000
@@ -64,7 +64,6 @@ install: info html dvi
 ifdef INFODIR
 	-$(MKDIR) $(MKDIROPT) $(DESTDIR)$(INFODIR)
 	$(INSTALL) $(IMOPT) hpt.info $(DESTDIR)$(INFODIR)
-	-install-info --info-dir=$(INFODIR)  $(DESTDIR)$(INFODIR)$(DIRSEP)hpt.info
 endif
 ifdef HTMLDIR
 	-$(MKDIR) $(MKDIROPT) $(DESTDIR)$(HTMLDIR)