diff --git a/Go-latest.vsix b/Go-latest.vsix
index 082a5f453..388d4f8dd 100644
Binary files a/Go-latest.vsix and b/Go-latest.vsix differ
diff --git a/src/goMain.ts b/src/goMain.ts
index f0e6e7680..41c40fc06 100644
--- a/src/goMain.ts
+++ b/src/goMain.ts
@@ -56,7 +56,7 @@ export function activate(ctx: vscode.ExtensionContext): void {
 		  "data": { "classification": "SystemMetaData", "purpose": "FeatureInsight" }
 	   }
 	 */
-	sendTelemetryEvent('beta-testing', { version: '0.6.74', date: '01/29/2018' });
+	sendTelemetryEvent('beta-testing', { version: '0.6.74', date: '01/31/2018' });
 
 	let useLangServer = vscode.workspace.getConfiguration('go')['useLanguageServer'];
 	let langServerFlags: string[] = vscode.workspace.getConfiguration('go')['languageServerFlags'] || [];
diff --git a/src/goPackages.ts b/src/goPackages.ts
index a35685979..297c4c093 100644
--- a/src/goPackages.ts
+++ b/src/goPackages.ts
@@ -10,6 +10,7 @@ let allPkgsCache: Map<string, string>;
 let allPkgsLastHit: number;
 let gopkgsRunning: boolean = false;
 let gopkgsSubscriptions: GopkgsDone[] = [];
+let cacheTimeout: number = 5000;
 
 function gopkgs(): Promise<Map<string, string>> {
 	let t0 = Date.now();
@@ -58,7 +59,7 @@ function gopkgs(): Promise<Map<string, string>> {
 				}
 			*/
 			sendTelemetryEvent('gopkgs', {}, { timeTaken });
-
+			cacheTimeout = timeTaken > 5000 ? timeTaken : 5000;
 			return resolve(pkgs);
 		});
 	});
@@ -92,7 +93,7 @@ function getAllPackagesNoCache(): Promise<Map<string, string>> {
  * @returns Map<string, string> mapping between package import path and package name
  */
 export function getAllPackages(): Promise<Map<string, string>> {
-	let useCache = allPkgsCache && allPkgsLastHit && (new Date().getTime() - allPkgsLastHit) < 5000;
+	let useCache = allPkgsCache && allPkgsLastHit && (new Date().getTime() - allPkgsLastHit) < cacheTimeout;
 	if (useCache) {
 		allPkgsLastHit = new Date().getTime();
 		return Promise.resolve(allPkgsCache);