diff --git a/include/mbedtls/cipher.h b/include/mbedtls/cipher.h
index dd5041465..87d9c79f5 100644
--- a/include/mbedtls/cipher.h
+++ b/include/mbedtls/cipher.h
@@ -367,7 +367,7 @@ static inline int mbedtls_cipher_get_iv_size( const mbedtls_cipher_context_t *ct
     if( ctx->iv_size != 0 )
         return (int) ctx->iv_size;
 
-    return ctx->cipher_info->iv_size;
+    return (int) ctx->cipher_info->iv_size;
 }
 
 /**
@@ -415,7 +415,7 @@ static inline int mbedtls_cipher_get_key_bitlen( const mbedtls_cipher_context_t
     if( NULL == ctx || NULL == ctx->cipher_info )
         return MBEDTLS_KEY_LENGTH_NONE;
 
-    return ctx->cipher_info->key_bitlen;
+    return (int) ctx->cipher_info->key_bitlen;
 }
 
 /**
diff --git a/yotta/data/module.json b/yotta/data/module.json
index b53f25036..995835d00 100644
--- a/yotta/data/module.json
+++ b/yotta/data/module.json
@@ -1,6 +1,7 @@
 {
     "name": "mbedtls",
     "version": "2.0.4",
+    "description": "The mbed TLS crypto/SSL/TLS library",
     "private": true,
     "licenses": [
         {