diff --git a/nalgebra-glm/src/common.rs b/nalgebra-glm/src/common.rs
index 6ab20371..f6a94aef 100644
--- a/nalgebra-glm/src/common.rs
+++ b/nalgebra-glm/src/common.rs
@@ -1,5 +1,4 @@
 use core::mem;
-use na;
 
 use crate::aliases::{TMat, TVec};
 use crate::traits::Number;
diff --git a/nalgebra-glm/src/ext/matrix_projection.rs b/nalgebra-glm/src/ext/matrix_projection.rs
index ad925a91..49c3faa5 100644
--- a/nalgebra-glm/src/ext/matrix_projection.rs
+++ b/nalgebra-glm/src/ext/matrix_projection.rs
@@ -1,5 +1,3 @@
-use na;
-
 use crate::aliases::{TMat4, TVec2, TVec3, TVec4};
 use crate::RealNumber;
 
diff --git a/nalgebra-glm/src/gtc/constants.rs b/nalgebra-glm/src/gtc/constants.rs
index b08be4a9..6f8f23f0 100644
--- a/nalgebra-glm/src/gtc/constants.rs
+++ b/nalgebra-glm/src/gtc/constants.rs
@@ -1,5 +1,4 @@
 use crate::RealNumber;
-use na;
 
 /// The Euler constant.
 ///
diff --git a/nalgebra-glm/src/trigonometric.rs b/nalgebra-glm/src/trigonometric.rs
index dce45738..597b037e 100644
--- a/nalgebra-glm/src/trigonometric.rs
+++ b/nalgebra-glm/src/trigonometric.rs
@@ -1,5 +1,3 @@
-use na;
-
 use crate::aliases::TVec;
 use crate::RealNumber;