diff --git a/src/caps.rs b/src/caps.rs
index e5e998b1..32f8f573 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 d408b28d..8722d065 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 e3f73ca8..9987407a 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 9902fed7..f3fc9a33 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 b51b18a9..a455a139 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;