Merge pull request #1130 from dhardy/work
serde for BlockRng, ReseedingRng and ReadRng
diff --git a/README.md b/README.md
index aaf6df1..355e53b 100644
--- a/README.md
+++ b/README.md
@@ -139,6 +139,14 @@
unavailable (unless `alloc` is enabled), and `thread_rng` and `random` are
unavailable.
+### WASM support
+
+The WASM target `wasm32-unknown-unknown` is not *automatically* supported by
+`rand` or `getrandom`. To solve this, either use a different target such as
+`wasm32-wasi` or add a direct dependancy on `getrandom` with the `js` feature
+(if the target supports JavaScript). See
+[getrandom#WebAssembly support](https://docs.rs/getrandom/latest/getrandom/#webassembly-support).
+
# License
Rand is distributed under the terms of both the MIT license and the
