diff --git a/config.toml b/config.toml
index 49bba5da..b20087ea 100644
--- a/config.toml
+++ b/config.toml
@@ -70,8 +70,20 @@ theme = "beautifulhugo"
     url = "https://quantumpackage.github.io/qp2"
     weight = 6
 
+[[menu.main]]
+    parent="external"
+    name = "Dalton"
+    url = "https://daltonprogram.org"
+    weight = 6
+
+[[menu.main]]
+    parent="external"
+    name = "MRCC"
+    url = "https://www.mrcc.hu/"
+    weight = 6
+
 [[menu.main]]
     parent="external"
     name = "EMSL Basis set"
     url = "https://www.basissetexchange.org"
-    weight = 6
\ No newline at end of file
+    weight = 6