diff -Naur aircrack-ptw-1.0.0/Makefile aircrack-ptw-1.0.0-new/Makefile
--- aircrack-ptw-1.0.0/Makefile	2007-04-03 14:50:42.000000000 +0200
+++ aircrack-ptw-1.0.0-new/Makefile	2008-11-08 17:36:11.000000000 +0100
@@ -1,8 +1,12 @@
+CFLAGS=-Wall -fomit-frame-pointer -O3
+LIBS=-lpcap
+LDFLAGS=
+
 aircrack-ptw: aircrack-ptw.c aircrack-ptw-lib.c aircrack-ptw-lib.h
-	gcc -o aircrack-ptw -Wall -fomit-frame-pointer -O3 -lpcap aircrack-ptw.c aircrack-ptw-lib.c
+	gcc -o aircrack-ptw $(CFLAGS) $(LIBS) $(LDFLAGS) aircrack-ptw.c aircrack-ptw-lib.c
 
 attacksim: attacksim.c aircrack-ptw-lib.c aircrack-ptw-lib.h
-	gcc -o attacksim -Wall -fomit-frame-pointer -O3 -lpcap attacksim.c aircrack-ptw-lib.c
+	gcc -o attacksim $(CFLAGS) $(LIBS) $(LDFLAGS) attacksim.c aircrack-ptw-lib.c
 
 clean:
 	rm -f aircrack-ptw attacksim