diff --git a/Cargo.toml b/Cargo.toml
index afd13391d9d..a1bfb5b5efa 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -41,6 +41,10 @@ std_rng = ["rand_chacha", "rand_hc"]
 # Option: enable SmallRng
 small_rng = []
 
+# Option: for rustc ≥ 1.51, enable generating random arrays of any size
+# using min-const-generics
+min_const_gen = []
+
 [workspace]
 members = [
     "rand_core",
diff --git a/src/distributions/mod.rs b/src/distributions/mod.rs
index 652f52a1831..911d1604aae 100644
--- a/src/distributions/mod.rs
+++ b/src/distributions/mod.rs
@@ -279,6 +279,12 @@ where
 /// *   Arrays (up to 32 elements): each element is generated sequentially;
 ///     see also [`Rng::fill`] which supports arbitrary array length for integer
 ///     types and tends to be faster for `u32` and smaller types.
+///     When using `rustc` ≥ 1.51, enable the `min_const_gen` feature to support
+///     arrays larger than 32 elements.
+///     Note that [`Rng::fill`] and `Standard`'s array support are *not* equivalent:
+///     the former is optimised for integer types (using fewer RNG calls for
+///     element types smaller than the RNG word size), while the latter supports
+///     any element type supported by `Standard`.
 /// *   `Option<T>` first generates a `bool`, and if true generates and returns
 ///     `Some(value)` where `value: T`, otherwise returning `None`.
 ///
diff --git a/src/distributions/other.rs b/src/distributions/other.rs
index f62fe59aa73..16b352ac382 100644
--- a/src/distributions/other.rs
+++ b/src/distributions/other.rs
@@ -16,6 +16,9 @@ use crate::Rng;
 
 #[cfg(feature = "serde1")]
 use serde::{Serialize, Deserialize};
+#[cfg(feature = "min_const_gen")]
+use std::mem::{self, MaybeUninit};
+
 
 // ----- Sampling distributions -----
 
@@ -156,6 +159,23 @@ tuple_impl! {A, B, C, D, E, F, G, H, I, J}
 tuple_impl! {A, B, C, D, E, F, G, H, I, J, K}
 tuple_impl! {A, B, C, D, E, F, G, H, I, J, K, L}
 
+#[cfg(feature = "min_const_gen")]
+impl<T, const N: usize> Distribution<[T; N]> for Standard
+where Standard: Distribution<T>
+{
+    #[inline]
+    fn sample<R: Rng + ?Sized>(&self, _rng: &mut R) -> [T; N] {
+        let mut buff: [MaybeUninit<T>; N] = unsafe { MaybeUninit::uninit().assume_init() };
+
+        for elem in &mut buff {
+            *elem = MaybeUninit::new(_rng.gen());
+        }
+
+        unsafe { mem::transmute_copy::<_, _>(&buff) }
+    }
+}
+
+#[cfg(not(feature = "min_const_gen"))]
 macro_rules! array_impl {
     // recursive, given at least one type parameter:
     {$n:expr, $t:ident, $($ts:ident,)*} => {
@@ -176,6 +196,7 @@ macro_rules! array_impl {
     };
 }
 
+#[cfg(not(feature = "min_const_gen"))]
 array_impl! {32, T, T, T, T, T, T, T, T, T, T, T, T, T, T, T, T, T, T, T, T, T, T, T, T, T, T, T, T, T, T, T, T,}
 
 impl<T> Distribution<Option<T>> for Standard
diff --git a/src/rng.rs b/src/rng.rs
index abb6750d26d..f555a68586d 100644
--- a/src/rng.rs
+++ b/src/rng.rs
@@ -71,6 +71,8 @@ pub trait Rng: RngCore {
     /// The `rng.gen()` method is able to generate arrays (up to 32 elements)
     /// and tuples (up to 12 elements), so long as all element types can be
     /// generated.
+    /// When using `rustc` ≥ 1.51, enable the `min_const_gen` feature to support
+    /// arrays larger than 32 elements.
     ///
     /// For arrays of integers, especially for those with small element types
     /// (< 64 bit), it will likely be faster to instead use [`Rng::fill`].
@@ -394,6 +396,16 @@ impl_fill!(i8, i16, i32, i64, isize,);
 #[cfg(not(target_os = "emscripten"))]
 impl_fill!(i128);
 
+#[cfg(feature = "min_const_gen")]
+impl<T, const N: usize> Fill for [T; N]
+where [T]: Fill
+{
+    fn try_fill<R: Rng + ?Sized>(&mut self, rng: &mut R) -> Result<(), Error> {
+        self[..].try_fill(rng)
+    }
+}
+
+#[cfg(not(feature = "min_const_gen"))]
 macro_rules! impl_fill_arrays {
     ($n:expr,) => {};
     ($n:expr, $N:ident) => {
@@ -413,8 +425,10 @@ macro_rules! impl_fill_arrays {
         impl_fill_arrays!(!div $n / 2, $($NN,)*);
     };
 }
+#[cfg(not(feature = "min_const_gen"))]
 #[rustfmt::skip]
 impl_fill_arrays!(32, N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,);
+#[cfg(not(feature = "min_const_gen"))]
 impl_fill_arrays!(!div 4096, N,N,N,N,N,N,N,);
 
 #[cfg(test)]