diff --git a/pubky-common/src/auth.rs b/pubky-common/src/auth.rs
index 7fc2a02..5d5ebba 100644
--- a/pubky-common/src/auth.rs
+++ b/pubky-common/src/auth.rs
@@ -206,7 +206,7 @@ mod tests {
             let mut invalid = authn_signature.as_bytes().to_vec();
             invalid[64..].copy_from_slice(&[0; 32]);
 
-            assert!(!verifier.verify(&invalid, &signer).is_ok())
+            assert!(verifier.verify(&invalid, &signer).is_err())
         }
 
         {
@@ -214,7 +214,7 @@ mod tests {
             let mut invalid = authn_signature.as_bytes().to_vec();
             invalid[0..32].copy_from_slice(&[0; 32]);
 
-            assert!(!verifier.verify(&invalid, &signer).is_ok())
+            assert!(verifier.verify(&invalid, &signer).is_err())
         }
     }
 }
diff --git a/pubky-common/src/session.rs b/pubky-common/src/session.rs
index 9ef3c9d..459f048 100644
--- a/pubky-common/src/session.rs
+++ b/pubky-common/src/session.rs
@@ -69,7 +69,7 @@ mod tests {
 
     #[test]
     fn serialize() {
-        let mut session = Session::default();
+        let mut session = Session::new();
 
         session.user_agent = "foo".to_string();
 
diff --git a/pubky/src/client/auth.rs b/pubky/src/client/auth.rs
index a9f3da1..b1f4cc8 100644
--- a/pubky/src/client/auth.rs
+++ b/pubky/src/client/auth.rs
@@ -112,7 +112,7 @@ mod tests {
 
             match session {
                 Err(Error::NotSignedIn) => {}
-                _ => assert!(false, "expected NotSignedInt error"),
+                _ => panic!("expected NotSignedInt error"),
             }
         }
 
diff --git a/pubky/src/lib.rs b/pubky/src/lib.rs
index 87c535d..fab446f 100644
--- a/pubky/src/lib.rs
+++ b/pubky/src/lib.rs
@@ -18,9 +18,7 @@ if_not_wasm! {
     mod client;
     mod client_async;
 
-    use pkarr::{PkarrClient};
-    use ureq::{Agent, Response};
-    use url::Url;
+    use client::PubkyClient;
 }
 
 if_wasm! {