diff --git a/crates/test-programs/wasi-http-tests/src/bin/outbound_request_unknown_method.rs b/crates/test-programs/wasi-http-tests/src/bin/outbound_request_unknown_method.rs
index 727294861b00..a2ab5e48dc02 100644
--- a/crates/test-programs/wasi-http-tests/src/bin/outbound_request_unknown_method.rs
+++ b/crates/test-programs/wasi-http-tests/src/bin/outbound_request_unknown_method.rs
@@ -18,6 +18,6 @@ async fn run() {
     let error = res.unwrap_err();
     assert_eq!(
         error.to_string(),
-        "Error::Invalid(\"unknown method OTHER\")"
+        "Error::InvalidUrl(\"unknown method OTHER\")"
     );
 }
diff --git a/crates/test-programs/wasi-http-tests/src/bin/outbound_request_unsupported_scheme.rs b/crates/test-programs/wasi-http-tests/src/bin/outbound_request_unsupported_scheme.rs
index c8a66b7da648..482550627e8d 100644
--- a/crates/test-programs/wasi-http-tests/src/bin/outbound_request_unsupported_scheme.rs
+++ b/crates/test-programs/wasi-http-tests/src/bin/outbound_request_unsupported_scheme.rs
@@ -18,6 +18,6 @@ async fn run() {
     let error = res.unwrap_err();
     assert_eq!(
         error.to_string(),
-        "Error::Invalid(\"unsupported scheme WS\")"
+        "Error::InvalidUrl(\"unsupported scheme WS\")"
     );
 }
diff --git a/crates/wasi-http/src/http_impl.rs b/crates/wasi-http/src/http_impl.rs
index 570d229cf7b2..8c9e6358fb55 100644
--- a/crates/wasi-http/src/http_impl.rs
+++ b/crates/wasi-http/src/http_impl.rs
@@ -50,7 +50,7 @@ impl<T: WasiHttpView> outgoing_handler::Host for T {
             crate::bindings::http::types::Method::Trace => Method::TRACE,
             crate::bindings::http::types::Method::Patch => Method::PATCH,
             crate::bindings::http::types::Method::Other(method) => {
-                return Ok(Err(outgoing_handler::Error::Invalid(format!(
+                return Ok(Err(outgoing_handler::Error::InvalidUrl(format!(
                     "unknown method {method}"
                 ))));
             }
@@ -60,7 +60,7 @@ impl<T: WasiHttpView> outgoing_handler::Host for T {
             Scheme::Http => (false, "http://", 80),
             Scheme::Https => (true, "https://", 443),
             Scheme::Other(scheme) => {
-                return Ok(Err(outgoing_handler::Error::Invalid(format!(
+                return Ok(Err(outgoing_handler::Error::InvalidUrl(format!(
                     "unsupported scheme {scheme}"
                 ))))
             }
diff --git a/crates/wasi-http/src/lib.rs b/crates/wasi-http/src/lib.rs
index c6b072b1e60f..96a6fb835fb1 100644
--- a/crates/wasi-http/src/lib.rs
+++ b/crates/wasi-http/src/lib.rs
@@ -1,6 +1,4 @@
 pub use crate::types::{WasiHttpCtx, WasiHttpView};
-use core::fmt::Formatter;
-use std::fmt::{self, Display};
 
 pub mod body;
 pub mod http_impl;
@@ -28,27 +26,6 @@ pub mod bindings {
     pub use wasi::http;
 }
 
-impl std::error::Error for crate::bindings::http::types::Error {}
-
-impl Display for crate::bindings::http::types::Error {
-    fn fmt(&self, f: &mut Formatter<'_>) -> fmt::Result {
-        match self {
-            crate::bindings::http::types::Error::InvalidUrl(m) => {
-                write!(f, "[InvalidUrl] {}", m)
-            }
-            crate::bindings::http::types::Error::ProtocolError(m) => {
-                write!(f, "[ProtocolError] {}", m)
-            }
-            crate::bindings::http::types::Error::TimeoutError(m) => {
-                write!(f, "[TimeoutError] {}", m)
-            }
-            crate::bindings::http::types::Error::UnexpectedError(m) => {
-                write!(f, "[UnexpectedError] {}", m)
-            }
-        }
-    }
-}
-
 impl From<wasmtime_wasi::preview2::TableError> for crate::bindings::http::types::Error {
     fn from(err: wasmtime_wasi::preview2::TableError) -> Self {
         Self::UnexpectedError(err.to_string())
diff --git a/crates/wasi-http/wit/deps/http/outgoing-handler.wit b/crates/wasi-http/wit/deps/http/outgoing-handler.wit
index 3e03327d742b..43bd0035fc06 100644
--- a/crates/wasi-http/wit/deps/http/outgoing-handler.wit
+++ b/crates/wasi-http/wit/deps/http/outgoing-handler.wit
@@ -6,14 +6,7 @@
 //   that takes a `request` parameter and returns a `response` result.
 //
 interface outgoing-handler {
-  use types.{outgoing-request, request-options, future-incoming-response}
-
-  // FIXME: we would want to use the types.error here but there is a
-  // wasmtime-wit-bindgen bug that prevents us from using the same error in
-  // the two different interfaces, right now...
-  variant error {
-    invalid(string)
-  }
+  use types.{outgoing-request, request-options, future-incoming-response, error}
 
   // The parameter and result types of the `handle` function allow the caller
   // to concurrently stream the bodies of the outgoing request and the incoming
diff --git a/crates/wasi/wit/deps/http/outgoing-handler.wit b/crates/wasi/wit/deps/http/outgoing-handler.wit
index 3e03327d742b..43bd0035fc06 100644
--- a/crates/wasi/wit/deps/http/outgoing-handler.wit
+++ b/crates/wasi/wit/deps/http/outgoing-handler.wit
@@ -6,14 +6,7 @@
 //   that takes a `request` parameter and returns a `response` result.
 //
 interface outgoing-handler {
-  use types.{outgoing-request, request-options, future-incoming-response}
-
-  // FIXME: we would want to use the types.error here but there is a
-  // wasmtime-wit-bindgen bug that prevents us from using the same error in
-  // the two different interfaces, right now...
-  variant error {
-    invalid(string)
-  }
+  use types.{outgoing-request, request-options, future-incoming-response, error}
 
   // The parameter and result types of the `handle` function allow the caller
   // to concurrently stream the bodies of the outgoing request and the incoming