diff --git a/client/Makefile b/client/Makefile
index 60217101a..85f1648f1 100644
--- a/client/Makefile
+++ b/client/Makefile
@@ -108,7 +108,6 @@ CMDSRCS =	crapto1/crapto1.c \
 			mfkey.c \
 			tea.c \
 			fido/additional_ca.c \
-			polarssl/des.c \
 			crypto/libpcrypto.c\
 			crypto/asn1utils.c\
 			cliparser/argtable3.c\