diff --git a/CMakeLists.txt b/CMakeLists.txt
index 300c2eea..cb009c3f 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,5 +1,7 @@
 cmake_minimum_required (VERSION 2.6)
 
+enable_testing()
+
 # Only set project name if OpenMesh is built as stand-alone library
 if("${PROJECT_NAME}" STREQUAL "")
     project (OpenMesh)
@@ -94,6 +96,12 @@ endif()
 
 add_subdirectory (Doc)
 
+# ========================================================================
+# Include Python interface
+# ========================================================================
+
+add_subdirectory (src/Python)
+
 # ========================================================================
 # Bundle generation (Targets exist, now configure them)
 # ========================================================================