diff --git a/Cargo.lock b/Cargo.lock
index 5f0d68ac4..ba477336e 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -869,7 +869,6 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "dacdec97876ef3ede8c50efc429220641a0b11ba0048b4b0c357bccbc47c5204"
 dependencies = [
  "num-traits",
- "serde",
 ]
 
 [[package]]
diff --git a/Cargo.toml b/Cargo.toml
index 0acfb494b..d9ad19e78 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -27,7 +27,7 @@ near-proximity = { git = "https://github.com/Kerollmops/plane-sweep-proximity",
 num-traits = "0.2.14"
 obkv = "0.1.0"
 once_cell = "1.4.0"
-ordered-float = { version = "2.0.0", features = ["serde"] }
+ordered-float = "2.0.0"
 rayon = "1.3.1"
 regex = "1.4.2"
 ringtail = "0.3.0"