diff --git a/fixed_wide_vectors/Cargo.lock b/fixed_wide_vectors/Cargo.lock
index 5bb21561..7c320dde 100644
--- a/fixed_wide_vectors/Cargo.lock
+++ b/fixed_wide_vectors/Cargo.lock
@@ -28,6 +28,7 @@ name = "fixed_wide_vectors"
 version = "0.1.0"
 dependencies = [
  "fixed_wide",
+ "paste",
 ]
 
 [[package]]
diff --git a/fixed_wide_vectors/Cargo.toml b/fixed_wide_vectors/Cargo.toml
index a3dad29e..b2f58566 100644
--- a/fixed_wide_vectors/Cargo.toml
+++ b/fixed_wide_vectors/Cargo.toml
@@ -9,3 +9,4 @@ fixed_wide=["dep:fixed_wide"]
 
 [dependencies]
 fixed_wide = { version = "0.1.0", path = "../fixed_wide", optional = true }
+paste = "1.0.15"