diff --git a/dub.sdl b/dub.sdl
index cd4accc..ebef658 100644
--- a/dub.sdl
+++ b/dub.sdl
@@ -13,6 +13,9 @@ mainSourceFile "source/vibe/appmain.d"
 configuration "winapi" {
 	subConfiguration "eventcore" "winapi"
 }
+configuration "winapi-optlink" {
+	subConfiguration "eventcore" "winapi-optlink"
+}
 configuration "epoll" {
 	subConfiguration "eventcore" "epoll"
 }
@@ -22,6 +25,9 @@ configuration "kqueue" {
 configuration "select" {
 	subConfiguration "eventcore" "select"
 }
+configuration "select-optlink" {
+	subConfiguration "eventcore" "select-optlink"
+}
 configuration "libasync" {
 	subConfiguration "eventcore" "libasync"
 }