diff --git a/components/config/prefs.rs b/components/config/prefs.rs
index 98c4076ed7d..9b693d82305 100644
--- a/components/config/prefs.rs
+++ b/components/config/prefs.rs
@@ -209,12 +209,6 @@ pub struct Preferences {
     pub network_http_cache_disabled: bool,
     pub network_local_directory_listing_enabled: bool,
     pub network_mime_sniff: bool,
-    /// Ignore `std::io::Error` with `ErrorKind::UnexpectedEof` received when a TLS connection
-    /// is closed without a close_notify.
-    ///
-    /// Used for tests because WPT server doesn't properly close the TLS connection.
-    // TODO: remove this when WPT server is updated to use a proper TLS implementation.
-    pub network_tls_ignore_unexpected_eof: bool,
     pub session_history_max_length: i64,
     /// The background color of shell's viewport. This will be used by OpenGL's `glClearColor`.
     pub shell_background_color_rgba: [f64; 4],
@@ -378,7 +372,6 @@ impl Preferences {
             network_http_cache_disabled: false,
             network_local_directory_listing_enabled: false,
             network_mime_sniff: false,
-            network_tls_ignore_unexpected_eof: false,
             session_history_max_length: 20,
             shell_background_color_rgba: [1.0, 1.0, 1.0, 1.0],
             threadpools_async_runtime_workers_max: 6,
diff --git a/components/net/decoder.rs b/components/net/decoder.rs
index 4d0973cdac2..8d63b1c58b9 100644
--- a/components/net/decoder.rs
+++ b/components/net/decoder.rs
@@ -32,7 +32,6 @@ use http_body_util::BodyExt;
 use hyper::body::Body;
 use hyper::header::{HeaderValue, CONTENT_ENCODING, TRANSFER_ENCODING};
 use hyper::Response;
-use servo_config::pref;
 use tokio_util::codec::{BytesCodec, FramedRead};
 use tokio_util::io::StreamReader;
 
@@ -279,9 +278,7 @@ impl Stream for BodyStream {
                 let all_content_read = self
                     .content_length
                     .map_or(false, |c| c.0 == self.total_read);
-                if self.is_secure_scheme &&
-                    (all_content_read || pref!(network_tls_ignore_unexpected_eof))
-                {
+                if self.is_secure_scheme && all_content_read {
                     let source = err.source();
                     let is_unexpected_eof = source
                         .and_then(|e| e.downcast_ref::<io::Error>())
diff --git a/resources/wpt-prefs.json b/resources/wpt-prefs.json
index 40776bf7b0e..7e2259b4762 100644
--- a/resources/wpt-prefs.json
+++ b/resources/wpt-prefs.json
@@ -1,5 +1,4 @@
 {
   "dom_webxr_test": true,
-  "gfx_text_antialiasing_enabled": false,
-  "network_tls_ignore_unexpected_eof": true
+  "gfx_text_antialiasing_enabled": false
 }