1 files changed, 2 insertions, 1 deletions
diff --git a/sw/Makefile.i2c b/sw/Makefile.i2c
index 5348918..d993883 100755
--- a/sw/Makefile.i2c
+++ b/sw/Makefile.i2c
@@ -1,4 +1,5 @@
 CC = gcc
+AR = AR
 CFLAGS = -Wall -fPIC
 
 LIB = libcryptech_i2c.a
@@ -16,7 +17,7 @@ all: $(LIB) $(BIN)
 	$(CC) $(CFLAGS) -c -o $@ $<
 
 libcryptech_i2c.a: tc_i2c.o
-	ar rcs $@ $^
+	$(AR) rcs $@ $^
 
 hash_tester_i2c: hash_tester.o $(LIB)
 	$(CC) -o $@ $^