diff --git a/crates/matrix-sdk-crypto/src/identities/device.rs b/crates/matrix-sdk-crypto/src/identities/device.rs
index 8fc0cc763..37b578354 100644
--- a/crates/matrix-sdk-crypto/src/identities/device.rs
+++ b/crates/matrix-sdk-crypto/src/identities/device.rs
@@ -14,7 +14,6 @@
 
 use std::{
     collections::{BTreeMap, HashMap},
-    convert::{TryFrom, TryInto},
     ops::Deref,
     sync::{
         atomic::{AtomicBool, Ordering},
diff --git a/crates/matrix-sdk-crypto/src/verification/event_enums.rs b/crates/matrix-sdk-crypto/src/verification/event_enums.rs
index 146d5a9a6..103ce9125 100644
--- a/crates/matrix-sdk-crypto/src/verification/event_enums.rs
+++ b/crates/matrix-sdk-crypto/src/verification/event_enums.rs
@@ -12,10 +12,7 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-use std::{
-    collections::BTreeMap,
-    convert::{TryFrom, TryInto},
-};
+use std::collections::BTreeMap;
 
 use as_variant::as_variant;
 use ruma::{
diff --git a/crates/matrix-sdk-crypto/src/verification/machine.rs b/crates/matrix-sdk-crypto/src/verification/machine.rs
index 5858a5d83..46a157376 100644
--- a/crates/matrix-sdk-crypto/src/verification/machine.rs
+++ b/crates/matrix-sdk-crypto/src/verification/machine.rs
@@ -14,7 +14,6 @@
 
 use std::{
     collections::HashMap,
-    convert::{TryFrom, TryInto},
     sync::{Arc, RwLock as StdRwLock},
 };