diff --git a/fuzz/.gitignore b/fuzz/.gitignore
new file mode 100644
index 0000000..572e03b
--- /dev/null
+++ b/fuzz/.gitignore
@@ -0,0 +1,4 @@
+
+target
+corpus
+artifacts
diff --git a/fuzz/Cargo.toml b/fuzz/Cargo.toml
new file mode 100644
index 0000000..cc6401b
--- /dev/null
+++ b/fuzz/Cargo.toml
@@ -0,0 +1,27 @@
+
+[package]
+name = "async-h1-fuzz"
+version = "0.0.0"
+authors = ["Automatically generated"]
+publish = false
+edition = "2018"
+
+[package.metadata]
+cargo-fuzz = true
+
+[dependencies]
+async-std = "1.5.0"
+http-types = "1.0.0"
+libfuzzer-sys = "0.3"
+futures-io = "0.3"
+
+[dependencies.async-h1]
+path = ".."
+
+# Prevent this from interfering with workspaces
+[workspace]
+members = ["."]
+
+[[bin]]
+name = "server_accept"
+path = "fuzz_targets/server_accept.rs"
diff --git a/fuzz/dicts/server_accept b/fuzz/dicts/server_accept
new file mode 100644
index 0000000..e32afe2
--- /dev/null
+++ b/fuzz/dicts/server_accept
@@ -0,0 +1,30 @@
+"HTTP/1.1"
+"GET"
+"POST"
+"PUT"
+"DELETE"
+"PATCH"
+"OPTIONS"
+"CONNECT"
+"HEAD"
+" /"
+"index.html"
+"?q="
+"content-type"
+"transfer-encoding"
+"chunked"
+"text/plain"
+"application/octet-stream"
+"application/json"
+"image/png"
+"audio/opus"
+"authorization"
+"cookie"
+"content-length"
+"host"
+"Basic"
+"accept-encoding"
+"gzip"
+"br"
+"\x0d\x0a"
+": "
diff --git a/fuzz/fuzz_targets/server_accept.rs b/fuzz/fuzz_targets/server_accept.rs
new file mode 100644
index 0000000..608c569
--- /dev/null
+++ b/fuzz/fuzz_targets/server_accept.rs
@@ -0,0 +1,56 @@
+#![no_main]
+use libfuzzer_sys::fuzz_target;
+
+use std::pin::Pin;
+use std::sync::{Arc, Mutex};
+use std::task::{Context, Poll};
+
+use async_std::io::Cursor;
+use futures_io::{AsyncRead, AsyncWrite};
+
+#[derive(Clone, Debug)]
+struct RwWrapper(Arc<Mutex<Cursor<Vec<u8>>>>);
+
+impl RwWrapper {
+    fn new(input: Vec<u8>) -> Self {
+        Self(Arc::new(Mutex::new(Cursor::new(input))))
+    }
+}
+
+impl AsyncRead for RwWrapper {
+    fn poll_read(
+        mut self: Pin<&mut Self>,
+        cx: &mut Context<'_>,
+        buf: &mut [u8],
+    ) -> Poll<std::io::Result<usize>> {
+        Pin::new(&mut *self.0.lock().unwrap()).poll_read(cx, buf)
+    }
+}
+
+impl AsyncWrite for RwWrapper {
+    fn poll_write(
+        self: Pin<&mut Self>,
+        _cx: &mut Context<'_>,
+        buf: &[u8],
+    ) -> Poll<std::io::Result<usize>> {
+        Poll::Ready(Ok(buf.len()))
+    }
+
+    fn poll_flush(self: Pin<&mut Self>, _cx: &mut Context<'_>) -> Poll<std::io::Result<()>> {
+        Poll::Ready(Ok(()))
+    }
+
+    fn poll_close(self: Pin<&mut Self>, _cx: &mut Context<'_>) -> Poll<std::io::Result<()>> {
+        Poll::Ready(Ok(()))
+    }
+}
+
+fuzz_target!(|request: &[u8]| {
+    let stream = RwWrapper::new(request.to_vec());
+    async_std::task::block_on(async_h1::accept("http://localhost", stream, |req| async {
+        let mut res = http_types::Response::new(http_types::StatusCode::Ok);
+        res.set_body(req);
+        Ok(res)
+    }))
+    .ok();
+});
diff --git a/fuzz/init_corpus/server_accept/chunked b/fuzz/init_corpus/server_accept/chunked
new file mode 100644
index 0000000..c542ea6
--- /dev/null
+++ b/fuzz/init_corpus/server_accept/chunked
@@ -0,0 +1,10 @@
+POST / HTTP/1.1
+content-type: text/plain
+transfer-encoding: chunked
+
+5
+Hello
+a
+aaaaabbbbb
+0
+
diff --git a/fuzz/init_corpus/server_accept/fixed_length b/fuzz/init_corpus/server_accept/fixed_length
new file mode 100644
index 0000000..7ebf368
--- /dev/null
+++ b/fuzz/init_corpus/server_accept/fixed_length
@@ -0,0 +1,5 @@
+POST / HTTP/1.1
+content-type: text/plain
+content-length: 10
+
+aaaaabbbbb
\ No newline at end of file
diff --git a/fuzz/init_corpus/server_accept/zero_length_no_mime b/fuzz/init_corpus/server_accept/zero_length_no_mime
new file mode 100644
index 0000000..88d9152
--- /dev/null
+++ b/fuzz/init_corpus/server_accept/zero_length_no_mime
@@ -0,0 +1,3 @@
+POST / HTTP/1.1
+content-length: 0
+
diff --git a/run-fuzzer.sh b/run-fuzzer.sh
new file mode 100755
index 0000000..3dad916
--- /dev/null
+++ b/run-fuzzer.sh
@@ -0,0 +1,14 @@
+#!/bin/sh
+set -e
+
+TARGET_NAME="$1"
+if [ -z "$TARGET_NAME" ]; then
+  echo "$0: target name required" >&2
+  exit 1
+fi
+
+mkdir -p "./fuzz/corpus/${TARGET_NAME}/"
+cargo +nightly fuzz run "${TARGET_NAME}" \
+  "./fuzz/corpus/${TARGET_NAME}/" "./fuzz/init_corpus/${TARGET_NAME}/" -- \
+  -dict="./fuzz/dicts/${TARGET_NAME}" \
+  -timeout=3