diff --git a/Cargo.toml b/Cargo.toml
index 02b8bb4..75f9dc9 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -5,4 +5,3 @@ authors = ["Anders Olsson <anders.e.olsson@gmail.com>"]
 
 [dependencies]
 statrs = "0.10"
-noisy_float = "0.1"
diff --git a/src/lib.rs b/src/lib.rs
index b8c47c9..fe5a7cd 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -1,4 +1,3 @@
-extern crate noisy_float;
 extern crate statrs;
 
 mod factor_graph;