diff --git a/chrome/browser/about_flags.cc b/chrome/browser/about_flags.cc
index 9bac9473baac16..bad2c5eacbb237 100644
--- a/chrome/browser/about_flags.cc
+++ b/chrome/browser/about_flags.cc
@@ -494,7 +494,6 @@ const Experiment kExperiments[] = {
     kOsWin,
     SINGLE_VALUE_TYPE(switches::kEnableTabGroupsContextMenu)
   },
-#if defined(OS_CHROMEOS)
   {
     "enable-instant-extended-api",
     IDS_FLAGS_ENABLE_INSTANT_EXTENDED_API,
@@ -502,7 +501,6 @@ const Experiment kExperiments[] = {
     kOsAll,
     SINGLE_VALUE_TYPE(switches::kEnableInstantExtendedAPI)
   },
-#endif
   {
     "static-ip-config",
     IDS_FLAGS_STATIC_IP_CONFIG_NAME,
diff --git a/chrome/browser/ui/search/search.cc b/chrome/browser/ui/search/search.cc
index 5a700e4bb374ed..bf888b9ffd9292 100644
--- a/chrome/browser/ui/search/search.cc
+++ b/chrome/browser/ui/search/search.cc
@@ -13,8 +13,7 @@ namespace chrome {
 namespace search {
 
 bool IsInstantExtendedAPIEnabled(const Profile* profile) {
-  return VersionInfo::GetChannel() <= VersionInfo::CHANNEL_DEV &&
-      !profile->IsOffTheRecord() &&
+  return !profile->IsOffTheRecord() &&
       CommandLine::ForCurrentProcess()->HasSwitch(
           switches::kEnableInstantExtendedAPI);
 }