diff --git a/examples/opengl/dub.json b/examples/opengl/dub.json
index edf670ef..eb31c4b2 100644
--- a/examples/opengl/dub.json
+++ b/examples/opengl/dub.json
@@ -18,6 +18,12 @@
     },
 
     "configurations": [
+        {
+            "name": "default",
+            "subConfigurations": {
+                "dlangui": "default"
+            }
+        },
         {
             "name": "x11",
             "subConfigurations": {