diff --git a/src/components/Settings.tsx b/src/components/Settings.tsx
index 4eea977a..854616b1 100644
--- a/src/components/Settings.tsx
+++ b/src/components/Settings.tsx
@@ -1,3 +1,4 @@
+/* global __APP_VERSION__, __GIT_COMMIT__, __GIT_COMMIT_URL__ */
 import React, { useState, useEffect, useRef } from 'react'
 import { faTimes, faUndo } from '@fortawesome/free-solid-svg-icons'
 import { RelayPool } from 'applesauce-relay'
diff --git a/src/vite-env.d.ts b/src/vite-env.d.ts
index 866850ab..af4f4bdb 100644
--- a/src/vite-env.d.ts
+++ b/src/vite-env.d.ts
@@ -8,3 +8,10 @@ declare module '*.svg?raw' {
   const content: string
   export default content
 }
+
+// Build-time defines injected by Vite in vite.config.ts
+declare const __APP_VERSION__: string
+declare const __GIT_COMMIT__: string
+declare const __GIT_BRANCH__: string
+declare const __BUILD_TIME__: string
+declare const __GIT_COMMIT_URL__: string
diff --git a/vite.config.ts b/vite.config.ts
index 5e07de93..8869630d 100644
--- a/vite.config.ts
+++ b/vite.config.ts
@@ -1,3 +1,4 @@
+/* eslint-env node */
 import { defineConfig } from 'vite'
 import react from '@vitejs/plugin-react'
 import { VitePWA } from 'vite-plugin-pwa'
@@ -11,10 +12,14 @@ function getGitMetadata() {
   let branch = envRef
   try {
     if (!commit) commit = execSync('git rev-parse HEAD', { stdio: ['ignore', 'pipe', 'ignore'] }).toString().trim()
-  } catch {}
+  } catch {
+    // ignore
+  }
   try {
     if (!branch) branch = execSync('git rev-parse --abbrev-ref HEAD', { stdio: ['ignore', 'pipe', 'ignore'] }).toString().trim()
-  } catch {}
+  } catch {
+    // ignore
+  }
   return { commit, branch }
 }
 
@@ -49,7 +54,9 @@ function getCommitUrl(commit: string): string {
       const cleaned = https.replace(/\.git$/, '')
       return `${cleaned}/commit/${commit}`
     }
-  } catch {}
+  } catch {
+    // ignore
+  }
   return ''
 }