diff --git a/sbp/Cargo.toml b/sbp/Cargo.toml
index e642625..aac3e27 100644
--- a/sbp/Cargo.toml
+++ b/sbp/Cargo.toml
@@ -12,7 +12,7 @@ serde = { version = "1.0.115", optional = true, default-features = false, featur
 num-traits = "0.2.14"
 float = { path = "../utils/float" }
 constmatrix = { path = "../utils/constmatrix" }
-core_simd = { git = "https://github.com/rust-lang/stdsimd" }
+core_simd = { git = "https://github.com/rust-lang/portable-simd" }
 
 [features]
 # Use f32 as precision, default is f64
diff --git a/sbp/src/operators/algos.rs b/sbp/src/operators/algos.rs
index 74c351f..cb5dee3 100644
--- a/sbp/src/operators/algos.rs
+++ b/sbp/src/operators/algos.rs
@@ -393,7 +393,6 @@ pub(crate) fn diff_op_2d_sliceable_y_simd<const M: usize, const N: usize, const
     };
     let idx = 1.0 / dx;
 
-    use core_simd::Vector;
     #[cfg(not(feature = "f32"))]
     type SimdT = core_simd::f64x8;
     #[cfg(feature = "f32")]