diff --git a/src/f32/coresimd/vec4.rs b/src/f32/coresimd/vec4.rs
index ae819d00..33354b86 100644
--- a/src/f32/coresimd/vec4.rs
+++ b/src/f32/coresimd/vec4.rs
@@ -134,7 +134,7 @@ impl Vec4 {
         slice[3] = self.w;
     }
 
-    /// Creates a 2D vector from the `x`, `y` and `z` elements of `self`, discarding `w`.
+    /// Creates a 3D vector from the `x`, `y` and `z` elements of `self`, discarding `w`.
     ///
     /// Truncation to [`Vec3`] may also be performed by using [`self.xyz()`][crate::swizzles::Vec4Swizzles::xyz()].
     ///
diff --git a/src/f32/sse2/vec4.rs b/src/f32/sse2/vec4.rs
index f3880989..8660a323 100644
--- a/src/f32/sse2/vec4.rs
+++ b/src/f32/sse2/vec4.rs
@@ -147,7 +147,7 @@ impl Vec4 {
         }
     }
 
-    /// Creates a 2D vector from the `x`, `y` and `z` elements of `self`, discarding `w`.
+    /// Creates a 3D vector from the `x`, `y` and `z` elements of `self`, discarding `w`.
     ///
     /// Truncation to [`Vec3`] may also be performed by using [`self.xyz()`][crate::swizzles::Vec4Swizzles::xyz()].
     ///
diff --git a/src/f32/wasm32/vec4.rs b/src/f32/wasm32/vec4.rs
index 7f3e0dd2..1fa9c48e 100644
--- a/src/f32/wasm32/vec4.rs
+++ b/src/f32/wasm32/vec4.rs
@@ -139,7 +139,7 @@ impl Vec4 {
         slice[3] = self.w;
     }
 
-    /// Creates a 2D vector from the `x`, `y` and `z` elements of `self`, discarding `w`.
+    /// Creates a 3D vector from the `x`, `y` and `z` elements of `self`, discarding `w`.
     ///
     /// Truncation to [`Vec3`] may also be performed by using [`self.xyz()`][crate::swizzles::Vec4Swizzles::xyz()].
     ///
diff --git a/src/f64/dvec4.rs b/src/f64/dvec4.rs
index 03bb3905..3ff87b5f 100644
--- a/src/f64/dvec4.rs
+++ b/src/f64/dvec4.rs
@@ -147,7 +147,7 @@ impl DVec4 {
         slice[3] = self.w;
     }
 
-    /// Creates a 2D vector from the `x`, `y` and `z` elements of `self`, discarding `w`.
+    /// Creates a 3D vector from the `x`, `y` and `z` elements of `self`, discarding `w`.
     ///
     /// Truncation to [`DVec3`] may also be performed by using [`self.xyz()`][crate::swizzles::Vec4Swizzles::xyz()].
     #[inline]
diff --git a/src/i32/ivec4.rs b/src/i32/ivec4.rs
index 15dede60..525837a9 100644
--- a/src/i32/ivec4.rs
+++ b/src/i32/ivec4.rs
@@ -139,7 +139,7 @@ impl IVec4 {
         slice[3] = self.w;
     }
 
-    /// Creates a 2D vector from the `x`, `y` and `z` elements of `self`, discarding `w`.
+    /// Creates a 3D vector from the `x`, `y` and `z` elements of `self`, discarding `w`.
     ///
     /// Truncation to [`IVec3`] may also be performed by using [`self.xyz()`][crate::swizzles::Vec4Swizzles::xyz()].
     #[inline]
diff --git a/src/i64/i64vec4.rs b/src/i64/i64vec4.rs
index 173e12bc..04c2a941 100644
--- a/src/i64/i64vec4.rs
+++ b/src/i64/i64vec4.rs
@@ -139,7 +139,7 @@ impl I64Vec4 {
         slice[3] = self.w;
     }
 
-    /// Creates a 2D vector from the `x`, `y` and `z` elements of `self`, discarding `w`.
+    /// Creates a 3D vector from the `x`, `y` and `z` elements of `self`, discarding `w`.
     ///
     /// Truncation to [`I64Vec3`] may also be performed by using [`self.xyz()`][crate::swizzles::Vec4Swizzles::xyz()].
     #[inline]
diff --git a/src/u32/uvec4.rs b/src/u32/uvec4.rs
index 0c1df1e7..6f4f7ff8 100644
--- a/src/u32/uvec4.rs
+++ b/src/u32/uvec4.rs
@@ -124,7 +124,7 @@ impl UVec4 {
         slice[3] = self.w;
     }
 
-    /// Creates a 2D vector from the `x`, `y` and `z` elements of `self`, discarding `w`.
+    /// Creates a 3D vector from the `x`, `y` and `z` elements of `self`, discarding `w`.
     ///
     /// Truncation to [`UVec3`] may also be performed by using [`self.xyz()`][crate::swizzles::Vec4Swizzles::xyz()].
     #[inline]
diff --git a/src/u64/u64vec4.rs b/src/u64/u64vec4.rs
index c58d9e10..28b9c287 100644
--- a/src/u64/u64vec4.rs
+++ b/src/u64/u64vec4.rs
@@ -124,7 +124,7 @@ impl U64Vec4 {
         slice[3] = self.w;
     }
 
-    /// Creates a 2D vector from the `x`, `y` and `z` elements of `self`, discarding `w`.
+    /// Creates a 3D vector from the `x`, `y` and `z` elements of `self`, discarding `w`.
     ///
     /// Truncation to [`U64Vec3`] may also be performed by using [`self.xyz()`][crate::swizzles::Vec4Swizzles::xyz()].
     #[inline]