--- Makefile.orig	2010-10-13 22:56:07.000000000 +0900
+++ Makefile	2010-10-13 22:58:01.000000000 +0900
@@ -95,11 +95,11 @@
 
 NVIDIA_XCONFIG_install: $(NVIDIA_XCONFIG)
 	$(MKDIR) $(bindir)
-	$(INSTALL) $(INSTALL_BIN_ARGS) $< $(bindir)/$(notdir $<)
+	$(INSTALL_PROGRAM) $< $(bindir)/$(notdir $<)
 
 MANPAGE_install: $(MANPAGE)
 	$(MKDIR) $(mandir)
-	$(INSTALL) $(INSTALL_DOC_ARGS) $< $(mandir)/$(notdir $<)
+	$(INSTALL_MAN) $< $(mandir)/$(notdir $<)
 
 $(NVIDIA_XCONFIG): $(OBJS)
 	$(call quiet_cmd,LINK) -o $@ $(OBJS) $(CFLAGS) \
