diff --git a/Cargo.lock b/Cargo.lock
index 6509267f..6d6fa839 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -18,7 +18,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "66f73f11dcfbf8bb763d88fb1d082fe7cca0a00d3227d9921bdbd52ce5e013e2"
 dependencies = [
  "bytes",
- "cfg-if",
+ "cfg-if 1.0.0",
  "const-hex",
  "derive_more",
  "hex-literal",
@@ -92,6 +92,12 @@ version = "1.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "89b2fd2a0dcf38d7971e2194b6b6eebab45ae01067456a7fd93d5547a61b70be"
 
+[[package]]
+name = "cfg-if"
+version = "0.1.10"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4785bdd1c96b2a846b2bd7cc02e86b6b3dbf14e7e53446c4f54c92a361040822"
+
 [[package]]
 name = "cfg-if"
 version = "1.0.0"
@@ -104,7 +110,7 @@ version = "0.1.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a06aeb73f470f66dcdbf7223caeebb85984942f22f1adb2a088cf9668146bbbc"
 dependencies = [
- "cfg-if",
+ "cfg-if 1.0.0",
  "wasm-bindgen",
 ]
 
@@ -114,7 +120,7 @@ version = "1.6.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "268f52aae268980d03dd9544c1ea591965b2735b038d6998d6e4ab37c8c24445"
 dependencies = [
- "cfg-if",
+ "cfg-if 1.0.0",
  "cpufeatures",
  "hex",
  "serde",
@@ -294,12 +300,19 @@ version = "2.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "2dffe52ecf27772e601905b7522cb4ef790d2cc203488bbd0e2fe85fcb74566d"
 
+[[package]]
+name = "memory_units"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8452105ba047068f40ff7093dd1d9da90898e63dd61736462e9cdda6a90ad3c3"
+
 [[package]]
 name = "mini-alloc"
 version = "0.4.2"
 dependencies = [
- "cfg-if",
+ "cfg-if 1.0.0",
  "wasm-bindgen-test",
+ "wee_alloc",
 ]
 
 [[package]]
@@ -489,7 +502,7 @@ version = "0.4.2"
 dependencies = [
  "alloy-primitives",
  "alloy-sol-types",
- "cfg-if",
+ "cfg-if 1.0.0",
  "convert_case 0.6.0",
  "lazy_static",
  "proc-macro2",
@@ -506,7 +519,7 @@ version = "0.4.2"
 dependencies = [
  "alloy-primitives",
  "alloy-sol-types",
- "cfg-if",
+ "cfg-if 1.0.0",
  "derivative",
  "fnv",
  "hex",
@@ -602,7 +615,7 @@ version = "0.2.89"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0ed0d4f68a3015cc185aff4db9506a015f4b96f95303897bfa23f846db54064e"
 dependencies = [
- "cfg-if",
+ "cfg-if 1.0.0",
  "wasm-bindgen-macro",
 ]
 
@@ -627,7 +640,7 @@ version = "0.4.39"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ac36a15a220124ac510204aec1c3e5db8a22ab06fd6706d881dc6149f8ed9a12"
 dependencies = [
- "cfg-if",
+ "cfg-if 1.0.0",
  "js-sys",
  "wasm-bindgen",
  "web-sys",
@@ -697,6 +710,40 @@ dependencies = [
  "wasm-bindgen",
 ]
 
+[[package]]
+name = "wee_alloc"
+version = "0.4.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "dbb3b5a6b2bb17cb6ad44a2e68a43e8d2722c997da10e928665c72ec6c0a0b8e"
+dependencies = [
+ "cfg-if 0.1.10",
+ "libc",
+ "memory_units",
+ "winapi",
+]
+
+[[package]]
+name = "winapi"
+version = "0.3.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5c839a674fcd7a98952e593242ea400abe93992746761e38641405d28b00f419"
+dependencies = [
+ "winapi-i686-pc-windows-gnu",
+ "winapi-x86_64-pc-windows-gnu",
+]
+
+[[package]]
+name = "winapi-i686-pc-windows-gnu"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ac3b87c63620426dd9b991e5ce0329eff545bccbbb34f3be09ff6fb6ab51b7b6"
+
+[[package]]
+name = "winapi-x86_64-pc-windows-gnu"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "712e227841d057c1ee1cd2fb22fa7e5a5461ae8e48fa2ca79ec42cfc1931183f"
+
 [[package]]
 name = "zeroize"
 version = "1.6.0"
diff --git a/mini-alloc/Cargo.toml b/mini-alloc/Cargo.toml
index 66b77f97..9d259514 100644
--- a/mini-alloc/Cargo.toml
+++ b/mini-alloc/Cargo.toml
@@ -15,3 +15,6 @@ wasm-bindgen-test = "0.3.0"
 
 [dependencies]
 cfg-if = "1.0.0"
+
+[target.'cfg(not(target_arch = "wasm32"))'.dependencies]
+wee_alloc = "0.4.5"
diff --git a/mini-alloc/README.md b/mini-alloc/README.md
index 3bdc2fe2..c90d4ed0 100644
--- a/mini-alloc/README.md
+++ b/mini-alloc/README.md
@@ -13,10 +13,12 @@ thread.
 Also, `core::arch::wasm32::memory_grow` must never be called by any code outside
 this crate.
 
+On targets other than wasm32, `MiniAlloc` simply forwards to the allocator from
+another crate, `wee_alloc::WeeAlloc`.
+
 Use it like this:
 
 ```rust
-#[cfg(target_arch = "wasm32")]
 #[global_allocator]
-static ALLOC: mini_alloc::MiniAlloc = mini_alloc::MiniAlloc;
+static ALLOC: mini_alloc::MiniAlloc = mini_alloc::MiniAlloc::INIT;
 ```
diff --git a/mini-alloc/src/imp.rs b/mini-alloc/src/imp.rs
index f3a5c91c..5524a4bd 100644
--- a/mini-alloc/src/imp.rs
+++ b/mini-alloc/src/imp.rs
@@ -12,6 +12,10 @@ pub struct MiniAlloc;
 /// This is not a valid implementation of [`Sync`] but is ok in single-threaded WASM.
 unsafe impl Sync for MiniAlloc {}
 
+impl MiniAlloc {
+    pub const INIT: Self = MiniAlloc;
+}
+
 unsafe impl GlobalAlloc for MiniAlloc {
     unsafe fn alloc(&self, layout: Layout) -> *mut u8 {
         alloc_impl(layout).unwrap_or(core::ptr::null_mut())
@@ -35,12 +39,12 @@ const PAGE_SIZE: usize = 1 << 16;
 /// instructions than the positive offset.
 static mut STATE: Option<(NonZero, usize)> = None;
 
-fn alloc_impl(layout: Layout) -> Option<*mut u8> {
-    let (neg_offset, neg_bound) = unsafe { &mut STATE }.get_or_insert_with(|| {
-        let heap_base = unsafe { &__heap_base } as *const u8 as usize;
+unsafe fn alloc_impl(layout: Layout) -> Option<*mut u8> {
+    let (neg_offset, neg_bound) = STATE.get_or_insert_with(|| {
+        let heap_base = &__heap_base as *const u8 as usize;
         let bound = PAGE_SIZE * wasm32::memory_size(0);
         (
-            unsafe { NonZero::new_unchecked(heap_base.wrapping_neg()) },
+            NonZero::new_unchecked(heap_base.wrapping_neg()),
             bound.wrapping_neg(),
         )
     });
@@ -55,7 +59,7 @@ fn alloc_impl(layout: Layout) -> Option<*mut u8> {
         }
         *neg_bound -= PAGE_SIZE * pages_needed;
     }
-    *neg_offset = unsafe { NonZero::new_unchecked(next_neg_offset) };
+    *neg_offset = NonZero::new_unchecked(next_neg_offset);
     Some(neg_aligned.wrapping_neg() as *mut u8)
 }
 
diff --git a/mini-alloc/src/lib.rs b/mini-alloc/src/lib.rs
index 216615c8..69b1aa9b 100644
--- a/mini-alloc/src/lib.rs
+++ b/mini-alloc/src/lib.rs
@@ -9,5 +9,7 @@ cfg_if! {
     if #[cfg(target_arch = "wasm32")] {
         mod imp;
         pub use imp::MiniAlloc;
+    } else {
+        pub use wee_alloc::WeeAlloc as MiniAlloc;
     }
 }
diff --git a/mini-alloc/tests/misc.rs b/mini-alloc/tests/misc.rs
index 19df0156..58ba2cc4 100644
--- a/mini-alloc/tests/misc.rs
+++ b/mini-alloc/tests/misc.rs
@@ -5,8 +5,6 @@
 
 extern crate alloc;
 
-use alloc::vec::Vec;
-
 #[cfg(target_arch = "wasm32")]
 use wasm_bindgen_test::*;
 
@@ -17,6 +15,8 @@ static ALLOC: mini_alloc::MiniAlloc = mini_alloc::MiniAlloc;
 #[cfg(target_arch = "wasm32")]
 #[wasm_bindgen_test]
 fn vec_test() {
+    use alloc::vec::Vec;
+
     let p1 = Vec::<u8>::with_capacity(700);
     let p2 = Vec::<u8>::with_capacity(65536);
     let p3 = Vec::<u8>::with_capacity(700000);