diff --git a/.eslintrc.js b/.eslintrc.js
index 2b9c136c0..3d62910a3 100644
--- a/.eslintrc.js
+++ b/.eslintrc.js
@@ -61,7 +61,7 @@ module.exports = {
         "@typescript-eslint/no-explicit-any": "off",
         "@typescript-eslint/no-misused-new": "error",
         "@typescript-eslint/no-unused-vars": "off",
-        "@typescript-eslint/no-namespace": "error",
+        "@typescript-eslint/no-namespace": "off",
         "@typescript-eslint/no-parameter-properties": "off",
         "@typescript-eslint/no-inferrable-types": "off",
         "@typescript-eslint/no-use-before-define": "off",
diff --git a/lean4-infoview/src/infoview/messages.tsx b/lean4-infoview/src/infoview/messages.tsx
index 97fa034a2..398153302 100644
--- a/lean4-infoview/src/infoview/messages.tsx
+++ b/lean4-infoview/src/infoview/messages.tsx
@@ -175,8 +175,8 @@ function AllMessagesBody({uri, messages, setNumDiags}: AllMessagesBodyProps) {
             setNumDiags(msgs.length)
         }
         void fn()
-    }, [messages])
-    React.useEffect(() => () => /* Called on unmount. */ setNumDiags(undefined), [])
+    }, [messages, setNumDiags])
+    React.useEffect(() => () => /* Called on unmount. */ setNumDiags(undefined), [setNumDiags])
     if (msgs === undefined) return <>Loading messages...</>
     else return <MessagesList uri={uri} messages={msgs}/>
 }
diff --git a/vscode-lean4/src/utils/converters.ts b/vscode-lean4/src/utils/converters.ts
index 89a7693ac..6fd575028 100644
--- a/vscode-lean4/src/utils/converters.ts
+++ b/vscode-lean4/src/utils/converters.ts
@@ -55,7 +55,7 @@ export function patchConverters(p2cConverter: Protocol2CodeConverter, c2pConvert
     // The original definition refers to `asDiagnostic` as a local function
     // rather than as a member of `Protocol2CodeConverter`,
     // so we need to overwrite it, too.
-    p2cConverter.asDiagnostics = async (diags, token) => async.map(diags, p2cConverter.asDiagnostic, token)
+    p2cConverter.asDiagnostics = async (diags, token) => async.map(diags, d => p2cConverter.asDiagnostic(d), token)
 
     // eslint-disable-next-line @typescript-eslint/unbound-method
     const oldC2pAsDiagnostic = c2pConverter.asDiagnostic
@@ -64,8 +64,9 @@ export function patchConverters(p2cConverter: Protocol2CodeConverter, c2pConvert
         protDiag.fullRange = c2pConverter.asRange(diag.fullRange)
         return protDiag
     }
-    c2pConverter.asDiagnostics = async (diags, token) => async.map(diags, c2pConverter.asDiagnostic, token)
+    c2pConverter.asDiagnostics = async (diags, token) => async.map(diags, d => c2pConverter.asDiagnostic(d), token)
 
+    // eslint-disable-next-line @typescript-eslint/unbound-method
     const oldP2CAsWorkspaceEdit = p2cConverter.asWorkspaceEdit
     p2cConverter.asWorkspaceEdit = async function (item: ls.WorkspaceEdit | null | undefined, token?: code.CancellationToken) {
         if (item === undefined || item === null) return undefined
@@ -104,6 +105,7 @@ export function patchConverters(p2cConverter: Protocol2CodeConverter, c2pConvert
         return oldP2CAsWorkspaceEdit.apply(this, [item, token])
     }
 
+    // eslint-disable-next-line @typescript-eslint/unbound-method
     const oldP2cAsCodeAction = p2cConverter.asCodeAction
     p2cConverter.asCodeAction = async function (item: ls.CodeAction | null | undefined, token?: code.CancellationToken) {
 		// if (item.diagnostics !== undefined) { result.diagnostics = asDiagnosticsSync(item.diagnostics); }