diff --git a/ports/geckolib/Cargo.toml b/ports/geckolib/Cargo.toml
index a22080ce1c8..8703128ab03 100644
--- a/ports/geckolib/Cargo.toml
+++ b/ports/geckolib/Cargo.toml
@@ -17,7 +17,6 @@ gecko_debug = ["style/gecko_debug"]
 atomic_refcell = "0.1"
 cssparser = "0.23.0"
 cstr = "0.1.2"
-env_logger = {version = "0.5", default-features = false} # disable `regex` to reduce code size
 libc = "0.2"
 log = {version = "0.4", features = ["release_max_level_info"]}
 malloc_size_of = {path = "../../components/malloc_size_of"}
diff --git a/ports/geckolib/glue.rs b/ports/geckolib/glue.rs
index 855771dfb82..d6d6b3d026b 100644
--- a/ports/geckolib/glue.rs
+++ b/ports/geckolib/glue.rs
@@ -4,7 +4,6 @@
 
 use cssparser::{ParseErrorKind, Parser, ParserInput, SourceLocation};
 use cssparser::ToCss as ParserToCss;
-use env_logger::Builder;
 use malloc_size_of::MallocSizeOfOps;
 use nsstring::nsCString;
 use selectors::{NthIndexCache, SelectorList};
@@ -12,7 +11,6 @@ use selectors::matching::{MatchingContext, MatchingMode, matches_selector};
 use servo_arc::{Arc, ArcBorrow, RawOffsetArc};
 use smallvec::SmallVec;
 use std::cell::RefCell;
-use std::env;
 use std::fmt::Write;
 use std::iter;
 use std::mem;
@@ -184,14 +182,6 @@ static mut DUMMY_URL_DATA: *mut URLExtraData = 0 as *mut URLExtraData;
 pub extern "C" fn Servo_Initialize(dummy_url_data: *mut URLExtraData) {
     use style::gecko_bindings::sugar::origin_flags;
 
-    // Initialize logging.
-    let mut builder = Builder::new();
-    let default_level = if cfg!(debug_assertions) { "warn" } else { "error" };
-    match env::var("RUST_LOG") {
-      Ok(v) => builder.parse(&v).init(),
-      _ => builder.parse(default_level).init(),
-    };
-
     // Pretend that we're a Servo Layout thread, to make some assertions happy.
     thread_state::initialize(thread_state::ThreadState::LAYOUT);
 
diff --git a/ports/geckolib/lib.rs b/ports/geckolib/lib.rs
index d48a096df64..79150f62bf7 100644
--- a/ports/geckolib/lib.rs
+++ b/ports/geckolib/lib.rs
@@ -5,7 +5,6 @@
 
 extern crate cssparser;
 #[macro_use] extern crate cstr;
-extern crate env_logger;
 extern crate libc;
 #[macro_use] extern crate log;
 extern crate malloc_size_of;
diff --git a/ports/geckolib/tests/lib.rs b/ports/geckolib/tests/lib.rs
index 6fc2b36029c..9981611d17a 100644
--- a/ports/geckolib/tests/lib.rs
+++ b/ports/geckolib/tests/lib.rs
@@ -14,7 +14,6 @@
 extern crate atomic_refcell;
 extern crate cssparser;
 #[macro_use] extern crate cstr;
-extern crate env_logger;
 extern crate geckoservo;
 #[macro_use] extern crate log;
 extern crate malloc_size_of;