--- mgetty-1.1.27.orig/callback/Makefile
+++ mgetty-1.1.27/callback/Makefile
@@ -5,7 +5,7 @@
 #
 
 CC=gcc
-CFLAGS=-O2 -I.. -g
+CFLAGS=-O2 -I..
 
 zigzag:
 	cd .. ; $(MAKE) call-back
@@ -40,7 +40,7 @@
 # install programs
 #
 install: all
-	$(INSTALL) -s -m 700 -o root callback $(SBINDIR)
+	$(INSTALL) -s -m 755 -o root callback $(SBINDIR)
 	$(INSTALL) -s -m 4711 -o root ct $(BINDIR)
 
 # source modules