--- a/rshd/Makefile
+++ b/rshd/Makefile
@@ -6,9 +6,8 @@
 OBJS = rshd.o
 
 ifeq ($(USE_PAM),1)
-# ?
-CFLAGS += # -DUSE_PAM
-LIBS += -ldl # -lpam -lpam_misc
+CFLAGS += -DUSE_PAM
+LIBS += -ldl -lpam -lpam_misc
 endif
 
 rshd: $(OBJS)