Changes to work with OpenSSH and wpa_supplicant.

Change-Id: I19ed78acc67bd0ad8b905ce0ac628b39da8bb161
diff --git a/sources.mk b/sources.mk
index cb0a94b..d16a893 100644
--- a/sources.mk
+++ b/sources.mk
@@ -2,6 +2,7 @@
 
 crypto_sources := \
   android_compat_hacks.c\
+  android_compat_keywrap.c\
   src/crypto/aes/aes.c\
   src/crypto/aes/mode_wrappers.c\
   src/crypto/asn1/a_bitstr.c\