diff --git a/CMakeLists.txt b/CMakeLists.txt
index 409ffa3d9..ba47cf9c5 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -12,3 +12,10 @@ add_subdirectory(slsImageReconstruction)
 if (QWT_FOUND)
     add_subdirectory(slsDetectorGui)
 endif()
+
+if (DEFINED ENV{ROOTSYS})
+    find_package(ROOT)
+    if (ROOT_FOUND)
+        add_subdirectory(calibrationWizards)
+    endif()
+endif()