diff --git a/indra/llui/llurlentry.cpp b/indra/llui/llurlentry.cpp
index 5be15eac13df398ec2f4885ab1034f0dd5a32fc6..55b33396f7c1c8662f3609b7ef64b9abe07b0b2c 100644
--- a/indra/llui/llurlentry.cpp
+++ b/indra/llui/llurlentry.cpp
@@ -464,7 +464,9 @@ LLUrlEntrySecondlifeURL::LLUrlEntrySecondlifeURL()
 							"|"
 							"(https://([-\\w\\.]*\\.)?(secondlife|lindenlab|tilia-inc)\\.com(:\\d{1,5})?)"
 							"|"
-							"(https://([-\\w\\.]*\\.)?secondlifegrid\\.net(:\\d{1,5})?))"
+							"(https://([-\\w\\.]*\\.)?secondlifegrid\\.net(:\\d{1,5})?)"
+							"|"
+							"(https?://([-\\w\\.]*\\.)?secondlife\\.io(:\\d{1,5})?))"
 							"\\/\\S*",
 		boost::regex::perl|boost::regex::icase);
 	
diff --git a/indra/newview/llweb.cpp b/indra/newview/llweb.cpp
index 63257d6543ffdaa3870dc022cc65ff887e0b4fc2..d019b400e8a9d4a6d5b2c2e3f031836fc9259957 100644
--- a/indra/newview/llweb.cpp
+++ b/indra/newview/llweb.cpp
@@ -237,7 +237,7 @@ bool LLWeb::useExternalBrowser(const std::string &url)
 		up.extractParts();
 		std::string uri_string = up.host();
 
-		boost::regex pattern = boost::regex("\\b(lindenlab.com|secondlife.com)$", boost::regex::perl|boost::regex::icase);
+		boost::regex pattern = boost::regex("\\b(lindenlab.com|secondlife.com|secondlife.io)$", boost::regex::perl|boost::regex::icase);
 		boost::match_results<std::string::const_iterator> matches;
 		return !(boost::regex_search(uri_string, matches, pattern));
 	}