diff --git a/Cargo.toml b/Cargo.toml
index e11f5c06c..637188613 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -48,7 +48,7 @@ defmt = ["dep:defmt", "heapless/defmt-03"]
 "medium-ieee802154" = ["socket", "proto-sixlowpan"]
 
 "phy-raw_socket" = ["std", "libc"]
-"phy-tuntap_interface" = ["std", "libc", "medium-ethernet"]
+"phy-tuntap_interface" = ["std", "libc"]
 
 "proto-ipv4" = []
 "proto-ipv4-fragmentation" = ["proto-ipv4", "_proto-fragmentation"]
diff --git a/src/phy/sys/tuntap_interface.rs b/src/phy/sys/tuntap_interface.rs
index 3019cadea..0649e82d8 100644
--- a/src/phy/sys/tuntap_interface.rs
+++ b/src/phy/sys/tuntap_interface.rs
@@ -1,5 +1,5 @@
 use super::*;
-use crate::{phy::Medium, wire::EthernetFrame};
+use crate::phy::Medium;
 use std::io;
 use std::os::unix::io::{AsRawFd, RawFd};
 
@@ -80,7 +80,7 @@ impl TunTapInterfaceDesc {
             #[cfg(feature = "medium-ip")]
             Medium::Ip => ip_mtu,
             #[cfg(feature = "medium-ethernet")]
-            Medium::Ethernet => ip_mtu + EthernetFrame::<&[u8]>::header_len(),
+            Medium::Ethernet => ip_mtu + crate::wire::EthernetFrame::<&[u8]>::header_len(),
             #[cfg(feature = "medium-ieee802154")]
             Medium::Ieee802154 => todo!(),
         };