--- doc/programmers/Makefile.in.orig	Wed Dec  1 16:07:11 2004
+++ doc/programmers/Makefile.in	Mon Feb 28 15:33:41 2005
@@ -387,7 +387,7 @@
 	dvipdfm programmers_guide.dvi
 
 install-data-hook:
-	cp -d programmers_guide.pdf $(DESTDIR)$(latexdir)
+	cp programmers_guide.pdf $(DESTDIR)$(latexdir)
 # Tell versions [3.59,3.63) of GNU make to not export all variables.
 # Otherwise a system limit (for SysV at least) may be exceeded.
 .NOEXPORT: