diff --git a/tests/linalg/qr.rs b/tests/linalg/qr.rs
index 93cb4973..a6e54af4 100644
--- a/tests/linalg/qr.rs
+++ b/tests/linalg/qr.rs
@@ -1,6 +1,5 @@
 #![cfg(feature = "arbitrary")]
 
-
 macro_rules! gen_tests(
     ($module: ident, $scalar: ty) => {
         mod $module {
diff --git a/tests/linalg/solve.rs b/tests/linalg/solve.rs
index e917cfc5..3bd6075e 100644
--- a/tests/linalg/solve.rs
+++ b/tests/linalg/solve.rs
@@ -1,6 +1,5 @@
 #![cfg(feature = "arbitrary")]
 
-
 macro_rules! gen_tests(
     ($module: ident, $scalar: ty) => {
         mod $module {
diff --git a/tests/linalg/tridiagonal.rs b/tests/linalg/tridiagonal.rs
index 7f7300a1..b787fd12 100644
--- a/tests/linalg/tridiagonal.rs
+++ b/tests/linalg/tridiagonal.rs
@@ -1,6 +1,5 @@
 #![cfg(feature = "arbitrary")]
 
-
 macro_rules! gen_tests(
     ($module: ident, $scalar: ty) => {
             mod $module {