diff --git a/Makefile b/Makefile
index 60d836a780..66e7b08cf7 100644
--- a/Makefile
+++ b/Makefile
@@ -682,7 +682,7 @@ bininstall: all
 	if [ -f asterisk.dll ]; then $(INSTALL) -m 755 asterisk.dll $(DESTDIR)$(ASTSBINDIR)/; fi
 	ln -sf asterisk $(DESTDIR)$(ASTSBINDIR)/rasterisk
 	$(INSTALL) -m 755 contrib/scripts/astgenkey $(DESTDIR)$(ASTSBINDIR)/
-	$(INSTALL) -m 755 contrib/scripts/autosupport $(DESTDIR)$(ASTSBINDIR)/	
+	$(INSTALL) -m 755 contrib/scripts/autosupport $(DESTDIR)$(ASTSBINDIR)/
 	if [ ! -f $(DESTDIR)$(ASTSBINDIR)/safe_asterisk ]; then \
 		cat contrib/scripts/safe_asterisk | sed 's|__ASTERISK_SBIN_DIR__|$(ASTSBINDIR)|;' > $(DESTDIR)$(ASTSBINDIR)/safe_asterisk ;\
 		chmod 755 $(DESTDIR)$(ASTSBINDIR)/safe_asterisk;\