1 files changed, 2 insertions, 0 deletions
diff --git a/Makefile b/Makefile
index 1897ce4..7ddc174 100644
--- a/Makefile
+++ b/Makefile
@@ -150,6 +150,8 @@ MAN7 =\
 all: libkeccak.a libkeccak.$(LIBEXT) test benchmark
 
 $(OBJ): $(HDR)
+digest.o: 1600.c 800.c 400.c 200.c
+
 .c.o:
 	$(CC) -fPIC -c -o $@ $< $(CFLAGS) $(CPPFLAGS)