diff --git a/src/caps.rs b/src/caps.rs
index e5e998b1df7561085baa580473f576030cd1c0af..32f8f5735edd94fad2c3cb6e217bce745f264c50 100644
--- a/src/caps.rs
+++ b/src/caps.rs
@@ -10,7 +10,6 @@ use crate::util::error::Error;
 use crate::hashes::{Algo, Hash};
 use crate::ns;
 use crate::presence::PresencePayload;
-use base64;
 use blake2::VarBlake2b;
 use digest::{Digest, Input, VariableOutput};
 use minidom::Element;
@@ -218,7 +217,6 @@ pub fn query_caps(caps: Caps) -> DiscoInfoQuery {
 mod tests {
     use super::*;
     use crate::caps;
-    use base64;
 
     #[cfg(target_pointer_width = "32")]
     #[test]
diff --git a/src/ecaps2.rs b/src/ecaps2.rs
index d408b28de48f1ccc74c09ad074e0322b35b278b0..8722d065050bca5c65d33291c20db39da6c4c962 100644
--- a/src/ecaps2.rs
+++ b/src/ecaps2.rs
@@ -9,7 +9,6 @@ use crate::disco::{DiscoInfoQuery, DiscoInfoResult, Feature, Identity};
 use crate::hashes::{Algo, Hash};
 use crate::ns;
 use crate::presence::PresencePayload;
-use base64;
 use blake2::VarBlake2b;
 use digest::{Digest, Input, VariableOutput};
 use sha2::{Sha256, Sha512};
diff --git a/src/hashes.rs b/src/hashes.rs
index e3f73ca83c51dfbf6187b90d78b4911915826e30..9987407a694fb736b4f783606b43e4a1fe6d2586 100644
--- a/src/hashes.rs
+++ b/src/hashes.rs
@@ -6,7 +6,6 @@
 
 use crate::util::error::Error;
 use crate::util::helpers::Base64;
-use base64;
 use minidom::IntoAttributeValue;
 use std::num::ParseIntError;
 use std::ops::{Deref, DerefMut};
diff --git a/src/jingle_ft.rs b/src/jingle_ft.rs
index 9902fed773142f24231dc0f076ae4d9fde4aa821..f3fc9a33fdad6ac7d5e221df9e7d2f31586e6434 100644
--- a/src/jingle_ft.rs
+++ b/src/jingle_ft.rs
@@ -327,7 +327,6 @@ generate_element!(
 mod tests {
     use super::*;
     use crate::hashes::Algo;
-    use base64;
 
     #[cfg(target_pointer_width = "32")]
     #[test]
diff --git a/src/util/helpers.rs b/src/util/helpers.rs
index b51b18a9c8ee6259b450fb5169eeff90c2badf33..a455a139f0eb26bd9e13f01f9e1a0a47f6cad8c1 100644
--- a/src/util/helpers.rs
+++ b/src/util/helpers.rs
@@ -5,7 +5,6 @@
 // file, You can obtain one at http://mozilla.org/MPL/2.0/.
 
 use crate::util::error::Error;
-use base64;
 
 /// Codec for plain text content.
 pub struct PlainText;