diff --git a/components/NetworkLinks.tsx b/components/NetworkLinks.tsx
index e651ead..1f3b010 100644
--- a/components/NetworkLinks.tsx
+++ b/components/NetworkLinks.tsx
@@ -1,7 +1,7 @@
 /** @jsxImportSource theme-ui */
 
 import TabNav, {TabNavLink} from "components/TabNav"
-import {TEST_NET, PREVIEW_NET} from "lib/constants"
+import {TEST_NET} from "lib/constants"
 import {NETWORK_DISPLAY_NAME} from "lib/network"
 import publicConfig from "lib/publicConfig"
 
diff --git a/lib/constants.ts b/lib/constants.ts
index d14a9c3..969ff12 100644
--- a/lib/constants.ts
+++ b/lib/constants.ts
@@ -2,7 +2,6 @@ export type Networks = "testnet" | "previewnet"
 export type TokenTypes = typeof FLOW_TYPE
 
 export const TEST_NET = "testnet"
-export const PREVIEW_NET = "previewnet"
 export const FLOW_TYPE = "FLOW"
 export const NETWORK_STATUS_URL = "https://status.onflow.org/"
 export const GENERATE_KEYS_DOCS_URL =