--- /dev/null
+# Makefile for threefish
+ALGO_NAME := THREEFISH_C
+
+# comment out the following line for removement of threefish from the build process
+BLOCK_CIPHERS += $(ALGO_NAME)
+
+$(ALGO_NAME)_DIR := skein/
+$(ALGO_NAME)_OBJ := threefish256_enc.o threefish512_enc.o threefish1024_enc.o threefish_mix_c.o \
+ threefish_invmix_c.o threefish256_dec.o threefish512_dec.o threefish1024_dec.o
+$(ALGO_NAME)_TEST_BIN := main-threefish-test.o $(CLI_STD) \
+ nessie_bc_test.o nessie_common.o performance_test.o
+$(ALGO_NAME)_NESSIE_TEST := test nessie
+$(ALGO_NAME)_PERFORMANCE_TEST := performance
+