diff --git a/Makefile.in b/Makefile.in
index 6e5ce37..07deb1a 100644
--- a/Makefile.in
+++ b/Makefile.in
@@ -95,61 +95,61 @@ kbdlexer.c: kbdlexer.l
 	$(LEX) -t $< > kbdlexer.c
 
 install: $(PROGS) $(MODULES) Xsession Xsession2 Xinitrc amiwm-init
-	-mkdir -p $(AMIWM_HOME)
-	-mkdir -p $(AMIWM_MODULES)
-	$(INSTALL) $(STRIPFLAG) requestchoice $(AMIWM_HOME)/requestchoice
-	$(INSTALL) $(STRIPFLAG) config_util $(AMIWM_HOME)/config_util
-	$(INSTALL) $(STRIPFLAG) executecmd $(AMIWM_HOME)/executecmd
+	-mkdir -p $(DESTDIR)$(AMIWM_HOME)
+	-mkdir -p $(DESTDIR)$(AMIWM_MODULES)
+	$(INSTALL) $(STRIPFLAG) requestchoice $(DESTDIR)$(AMIWM_HOME)/requestchoice
+	$(INSTALL) $(STRIPFLAG) config_util $(DESTDIR)$(AMIWM_HOME)/config_util
+	$(INSTALL) $(STRIPFLAG) executecmd $(DESTDIR)$(AMIWM_HOME)/executecmd
 	for module in $(MODULES); do \
 	  if [ "$$module" = "Background" ]; then \
-	    $(INSTALL) $$module $(AMIWM_MODULES)/Background; \
+	    $(INSTALL) $$module $(DESTDIR)$(AMIWM_MODULES)/Background; \
 	  else \
 	    if [ "$$module" = "Background_resize" ]; then \
-	      $(INSTALL) $$module $(AMIWM_MODULES)/Background_resize; \
+	      $(INSTALL) $$module $(DESTDIR)$(AMIWM_MODULES)/Background_resize; \
 	    else \
 	      if [ "$$module" = "Background_stretch" ]; then \
-	        $(INSTALL) $$module $(AMIWM_MODULES)/Background_stretch; \
+	        $(INSTALL) $$module $(DESTDIR)$(AMIWM_MODULES)/Background_stretch; \
 	      else \
 		if [ "$$module" = "def_tool.info" ]; then \
-		    $(INSTALL) $$module $(AMIWM_MODULES)/def_tool.info; \
+		    $(INSTALL) $$module $(DESTDIR)$(AMIWM_MODULES)/def_tool.info; \
 		else \
-		    $(INSTALL) $(STRIPFLAG) $$module $(AMIWM_MODULES)/$$module; \
+		    $(INSTALL) $(STRIPFLAG) $$module $(DESTDIR)$(AMIWM_MODULES)/$$module; \
 		fi; \
 	      fi; \
 	    fi; \
 	  fi; \
 	done
-	$(INSTALL) -m 644 $(srcdir)/system.amiwmrc $(AMIWM_HOME)/system.amiwmrc
-	$(INSTALL) -m 644 $(srcdir)/def_disk.info $(AMIWM_HOME)/def_tool.info
-	$(INSTALL) -m 644 $(srcdir)/def_drawer.info $(AMIWM_HOME)/def_drawer.info
-	$(INSTALL) -m 644 $(srcdir)/def_project.info $(AMIWM_HOME)/def_project.info
-	$(INSTALL) -m 644 $(srcdir)/def_tool.info $(AMIWM_HOME)/def_tool.info
-	$(INSTALL) -m 644 $(srcdir)/system.map $(AMIWM_HOME)/system.map
-	$(INSTALL) -m 644 $(srcdir)/magicwb.map $(AMIWM_HOME)/magicwb.map
-	$(INSTALL) -m 644 $(srcdir)/schwartz.map $(AMIWM_HOME)/schwartz.map
-	$(INSTALL) -m 755 Xsession $(AMIWM_HOME)/Xsession
-	$(INSTALL) -m 755 Xsession2 $(AMIWM_HOME)/Xsession2
-	$(INSTALL) -m 755 Xinitrc $(AMIWM_HOME)/Xinitrc
-	$(INSTALL) -m 755 $(srcdir)/amiwm-init $(AMIWM_HOME)/amiwm-init
-	-mkdir -p $(bindir)
-	$(INSTALL) $(STRIPFLAG) amiwm $(bindir)/amiwm
-	$(INSTALL) $(STRIPFLAG) ppmtoinfo $(bindir)/ppmtoinfo
-	$(RM) $(bindir)/requestchoice
-	$(LN_S) $(AMIWM_HOME)/requestchoice $(bindir)/requestchoice
-	-mkdir -p $(mandir)/man1
-	$(INSTALL) -m 644 $(srcdir)/amiwm.1 $(mandir)/man1/amiwm.1
+	$(INSTALL) -m 644 $(srcdir)/system.amiwmrc $(DESTDIR)$(AMIWM_HOME)/system.amiwmrc
+	$(INSTALL) -m 644 $(srcdir)/def_disk.info $(DESTDIR)$(AMIWM_HOME)/def_tool.info
+	$(INSTALL) -m 644 $(srcdir)/def_drawer.info $(DESTDIR)$(AMIWM_HOME)/def_drawer.info
+	$(INSTALL) -m 644 $(srcdir)/def_project.info $(DESTDIR)$(AMIWM_HOME)/def_project.info
+	$(INSTALL) -m 644 $(srcdir)/def_tool.info $(DESTDIR)$(AMIWM_HOME)/def_tool.info
+	$(INSTALL) -m 644 $(srcdir)/system.map $(DESTDIR)$(AMIWM_HOME)/system.map
+	$(INSTALL) -m 644 $(srcdir)/magicwb.map $(DESTDIR)$(AMIWM_HOME)/magicwb.map
+	$(INSTALL) -m 644 $(srcdir)/schwartz.map $(DESTDIR)$(AMIWM_HOME)/schwartz.map
+	$(INSTALL) -m 755 Xsession $(DESTDIR)$(AMIWM_HOME)/Xsession
+	$(INSTALL) -m 755 Xsession2 $(DESTDIR)$(AMIWM_HOME)/Xsession2
+	$(INSTALL) -m 755 Xinitrc $(DESTDIR)$(AMIWM_HOME)/Xinitrc
+	$(INSTALL) -m 755 $(srcdir)/amiwm-init $(DESTDIR)$(AMIWM_HOME)/amiwm-init
+	-mkdir -p $(DESTDIR)$(bindir)
+	$(INSTALL) $(STRIPFLAG) amiwm $(DESTDIR)$(bindir)/amiwm
+	$(INSTALL) $(STRIPFLAG) ppmtoinfo $(DESTDIR)$(bindir)/ppmtoinfo
+	$(RM) $(DESTDIR)$(bindir)/requestchoice
+	$(LN_S) $(AMIWM_HOME)/requestchoice $(DESTDIR)$(bindir)/requestchoice
+	-mkdir -p $(DESTDIR)$(mandir)/man1
+	$(INSTALL) -m 644 $(srcdir)/amiwm.1 $(DESTDIR)$(mandir)/man1/amiwm.1
 
 fs-install: Filesystem
-	$(INSTALL) $(STRIPFLAG) Filesystem $(AMIWM_HOME)/Filesystem
-	$(INSTALL) -m 644 def_disk.info $(AMIWM_HOME)/def_disk.info
-	$(INSTALL) -m 644 def_drawer.info $(AMIWM_HOME)/def_disk.info
+	$(INSTALL) $(STRIPFLAG) Filesystem $(DESTDIR)$(AMIWM_HOME)/Filesystem
+	$(INSTALL) -m 644 def_disk.info $(DESTDIR)$(AMIWM_HOME)/def_disk.info
+	$(INSTALL) -m 644 def_drawer.info $(DESTDIR)$(AMIWM_HOME)/def_disk.info
 
 cde-install: Xresources.amiwm Amilogo.bm Amilogo.pm
-	-mkdir -p $(DT_DIR)/config/C/Xresources.d
-	$(INSTALL) -m 644 Xresources.amiwm $(DT_DIR)/config/C/Xresources.d/Xresources.amiwm
-	-mkdir -p $(DT_DIR)/appconfig/icons/C
-	$(INSTALL) -m 644 Amilogo.bm $(DT_DIR)/appconfig/icons/C/Amilogo.bm
-	$(INSTALL) -m 644 Amilogo.pm $(DT_DIR)/appconfig/icons/C/Amilogo.pm
+	-mkdir -p $(DESTDIR)$(DT_DIR)/config/C/Xresources.d
+	$(INSTALL) -m 644 Xresources.amiwm $(DESTDIR)$(DT_DIR)/config/C/Xresources.d/Xresources.amiwm
+	-mkdir -p $(DESTDIR)$(DT_DIR)/appconfig/icons/C
+	$(INSTALL) -m 644 Amilogo.bm $(DESTDIR)$(DT_DIR)/appconfig/icons/C/Amilogo.bm
+	$(INSTALL) -m 644 Amilogo.pm $(DESTDIR)$(DT_DIR)/appconfig/icons/C/Amilogo.pm
 
 
 amiwm: $(OBJS) $(LIBAMI)