diff --git a/CMakeLists.txt b/CMakeLists.txt
index 82ad9d66673588d3ad4b04501be37490ad5eb8be..caf3ed243e1f12a513bc25d8e680ce16a4dd31d8 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -31,7 +31,6 @@ lhcb_add_subdirectories(
     Det/STDet
     Det/VeloDet
     Event/L0Event
-    Event/Run2_DigiEvent
     Event/Run2_RecreatePIDTools
 )