diff --git a/Cargo.toml b/Cargo.toml
index 3e4073d..f419383 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -7,10 +7,8 @@ edition = "2018"
 [dependencies]
 cblas = "0.2"
 derivative = "2.1"
-expm = "0.1"
 lapacke = "0.2"
 ndarray = "0.13"
-ndarray-linalg = { version = "0.12" }
 ordered-float = "1.0"
 rand = "0.7"
 rand_xoshiro = "0.4"