diff --git a/Cargo.toml b/Cargo.toml
index 1bdd573d..cd02d948 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -18,3 +18,6 @@ ui = { path = "ui", version = "*" }
 [profile.release]
 lto = true
 #debug = true
+
+[workspace]
+members = ["melib", "ui"]