diff --git a/spacepackets/src/ecss.rs b/spacepackets/src/ecss.rs
index 3fe3640..35eb7f2 100644
--- a/spacepackets/src/ecss.rs
+++ b/spacepackets/src/ecss.rs
@@ -1,7 +1,7 @@
 use crate::{CcsdsPacket, PacketError};
+use core::mem::size_of;
 use crc::{Crc, CRC_16_IBM_3740};
 use serde::{Deserialize, Serialize};
-use core::mem::size_of;
 
 /// CRC algorithm used by the PUS standard
 pub const CRC_CCITT_FALSE: Crc<u16> = Crc::<u16>::new(&CRC_16_IBM_3740);
diff --git a/spacepackets/src/lib.rs b/spacepackets/src/lib.rs
index 4f2a605..916df41 100644
--- a/spacepackets/src/lib.rs
+++ b/spacepackets/src/lib.rs
@@ -420,12 +420,12 @@ pub mod zc {
 
 #[cfg(test)]
 mod tests {
-    use alloc::vec;
     use crate::ser::SpHeader;
     use crate::{
         packet_type_in_raw_packet_id, zc, CcsdsPacket, CcsdsPrimaryHeader, PacketId,
         PacketSequenceCtrl, PacketType, SequenceFlags,
     };
+    use alloc::vec;
     use postcard::{from_bytes, to_stdvec};
 
     #[test]
diff --git a/spacepackets/src/tc.rs b/spacepackets/src/tc.rs
index 809e9fa..155e591 100644
--- a/spacepackets/src/tc.rs
+++ b/spacepackets/src/tc.rs
@@ -89,7 +89,6 @@ pub mod zc {
 }
 
 pub mod ser {
-    use alloc::vec::Vec;
     use crate::ecss::{PusError, PusPacket, PusVersion, CRC_CCITT_FALSE};
     use crate::ser::SpHeader;
     use crate::tc::{
@@ -97,9 +96,10 @@ pub mod ser {
         PUS_TC_MIN_LEN_WITHOUT_APP_DATA, PUS_VERSION,
     };
     use crate::{zc, CcsdsPacket, PacketError, PacketId, PacketSequenceCtrl, PacketType};
+    use alloc::vec::Vec;
+    use core::mem::size_of;
     use delegate::delegate;
     use serde::{Deserialize, Serialize};
-    use core::mem::size_of;
     use zerocopy::AsBytes;
 
     #[derive(PartialEq, Copy, Clone, Serialize, Deserialize)]
@@ -393,13 +393,13 @@ pub mod ser {
 
 #[cfg(test)]
 mod tests {
-    use alloc::vec::Vec;
     use crate::ecss::PusPacket;
     use crate::ser::SpHeader;
     use crate::tc::ser::PusTc;
     use crate::tc::PusTcSecondaryHeader;
     use crate::tc::ACK_ALL;
     use crate::{CcsdsPacket, PacketType};
+    use alloc::vec::Vec;
     use postcard::to_stdvec;
 
     #[test]