--- /dev/null
+# Makefile for ARCFOUR (RC4 compatible)
+ALGO_NAME := A51
+
+# comment out the following line for removement of ARCFOUR from the build process
+STREAM_CIPHERS += $(ALGO_NAME)
+
+$(ALGO_NAME)_OBJ := A5_1.o
+$(ALGO_NAME)_TEST_BIN := main-a5_1-test.o debug.o uart.o serial-tools.o \
+ nessie_stream_test.o nessie_common.o A5_1.o
+$(ALGO_NAME)_NESSIE_TEST := "nessie"
+$(ALGO_NAME)_PEROFRMANCE_TEST := "performance"
+