$OpenBSD$
--- Makefile.orig	Mon Aug 24 03:08:39 2015
+++ Makefile	Mon Aug 24 03:08:48 2015
@@ -83,9 +83,9 @@ install-config:
 		${SUDO} ${INSTALL_PROG} $$PROG ${DESTDIR}${BINDIR}; \
 	done
 	@echo "${INSTALL_DATA_DIR} ${PREFIX}/share/aclocal"
-	@${SUDO} ${INSTALL_DATA_DIR} ${DESTDIR}${PREFIX}/share/aclocal
+	@${SUDO} ${INSTALL_DATA_DIR} ${PREFIX}/share/aclocal
 	@echo "${INSTALL_DATA} ${SRCDIR}/mk/agar.m4 ${PREFIX}/share/aclocal"
-	@${SUDO} ${INSTALL_DATA} ${SRCDIR}/mk/agar.m4 ${DESTDIR}${PREFIX}/share/aclocal
+	@${SUDO} ${INSTALL_DATA} ${SRCDIR}/mk/agar.m4 ${PREFIX}/share/aclocal
 
 deinstall-config:
 	@for PROG in ${CONFSCRIPTS}; do \
