diff --git a/Cargo.toml b/Cargo.toml
index 1b7dfcf..32c66b9 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -6,7 +6,7 @@ homepage = "https://github.com/ebfull/bellman"
 license = "MIT/Apache-2.0"
 name = "bellman"
 repository = "https://github.com/ebfull/bellman"
-version = "0.0.4"
+version = "0.0.5"
 
 [dependencies]
 rand = "0.3"
@@ -19,4 +19,3 @@ pairing = "0.13"
 
 [features]
 default = []
-u128-support = ["pairing/u128-support"]