--- ifupdown-0.6.4/Makefile~	2000-11-18 07:12:01.000000000 +0000
+++ ifupdown-0.6.4/Makefile	2004-04-24 11:06:58.000000000 +0100
@@ -46,9 +46,9 @@
 	LINE=$$(grep -n '^##ADDRESSFAM##$$' $< | sed 's/:.*//g'); \
 	WC=`wc -l < $<`;                                          \
 	(                                                         \
-	  head -$$(($$LINE - 1)) $<;                              \
+	  head -n $$(($$LINE - 1)) $<;                              \
 	  cat $(MAN);                                             \
-	  tail -$$(($$WC - $$LINE)) $<;                           \
+	  tail -n $$(($$WC - $$LINE)) $<;                           \
 	) > $@
 
 ifdown.8: ifup.8