diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index 9259d04..faa5c4b 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -74,5 +74,5 @@ if (SWIG_FOUND)
   include (${SWIG_USE_FILE})
 
   add_subdirectory (python)
-#  add_subdirectory (javascript)
+  add_subdirectory (javascript)
 endif ()