diff --git a/src/lib.rs b/src/lib.rs
index e8ebaae..a75c85f 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -1,13 +1,3 @@
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-
-
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-
 #[cfg(feature = "multicore")]
 extern crate crossbeam;
 
@@ -21,10 +11,6 @@ extern crate hex_literal;
 #[cfg(test)]
 extern crate rand;
 
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 pub mod domain;
 pub mod gadgets;
 #[cfg(feature = "groth16")]
diff --git a/tests/mimc.rs b/tests/mimc.rs
index 7db26a5..e9a4c7c 100644
--- a/tests/mimc.rs
+++ b/tests/mimc.rs
@@ -1,8 +1,3 @@
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 // For randomness (during paramgen and proof generation)
 use rand::thread_rng;