diff --git a/Cargo.toml b/Cargo.toml
index 249f6e3..1d09ed4 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -9,6 +9,10 @@ clap = "2.33"
 log = "0.4"
 log4rs = "0.8.3"
 shellwords = "1.0.0"
+json = "0.12.0"
+http = "0.1"
+byteorder = "1"
+tiny-bip39 = "0.6.2"
 
 zecwalletlitelib = { path = "./lib/" }