diff --git a/Modules/Applications/AppClassification/app/CMakeLists.txt b/Modules/Applications/AppClassification/app/CMakeLists.txt
index 982bbaedaef870ea5fe5d292b68479aa8e7bc46c..5f8dd4368605527840151f68faffab67c6e9fc0f 100644
--- a/Modules/Applications/AppClassification/app/CMakeLists.txt
+++ b/Modules/Applications/AppClassification/app/CMakeLists.txt
@@ -76,6 +76,11 @@ otb_create_application(
   SOURCES        otbTrainImagesClassifier.cxx
   LINK_LIBRARIES ${${otb-module}_LIBRARIES})
 
+otb_create_application(
+  NAME           TrainImagesClustering
+  SOURCES        otbTrainImagesClustering.cxx
+  LINK_LIBRARIES ${${otb-module}_LIBRARIES})
+
 otb_create_application(
   NAME           TrainRegression
   SOURCES        otbTrainRegression.cxx