diff --git a/Cargo.toml b/Cargo.toml
index 630dd42..3e9ba58 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -42,9 +42,9 @@ version = "1.0"
 version = "0.2"
 default-features = false
 
-[dependencies.sc]
-version = "0.2"
-optional = true
+#[dependencies.sc]
+#version = "0.2"
+#optional = true
 
 [dependencies.serde]
 version = "1.0"