--- Makefile.in.orig
+++ Makefile.in
@@ -67,13 +67,13 @@ LIST = Filelist Filelist.asc
 all: at atd atrun
 
 at: $(ATOBJECTS)
-	$(CC) $(CFLAGS) -o at $(ATOBJECTS) $(LIBS) $(LEXLIB)
+	$(CC) $(CFLAGS) -o at -pie $(ATOBJECTS) $(LIBS) $(LEXLIB)
 	rm -f $(CLONES)
 	$(LN_S) -f at atq
 	$(LN_S) -f at atrm
 
 atd: $(RUNOBJECTS)
-	$(CC) $(CFLAGS) -o atd $(RUNOBJECTS) $(LIBS) $(SELINUXLIB)
+	$(CC) $(CFLAGS) -o atd -pie $(RUNOBJECTS) $(LIBS) $(SELINUXLIB)
 
 y.tab.c y.tab.h: parsetime.y
 	$(YACC) -d parsetime.y
@@ -85,7 +85,7 @@ atrun: atrun.in
 	configure
 
 .c.o:
-	$(CC) -c $(CFLAGS) $(DEFS) $*.c
+	$(CC) -c $(CFLAGS) -fpie $(DEFS) $*.c
 
 install: all
 	$(INSTALL) -m 755 -d $(IROOT)$(etcdir)