diff --git a/CMakeLists.txt b/CMakeLists.txt
index d6fdc75..4564eb2 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,6 +1,6 @@
 cmake_minimum_required(VERSION 3.0.0)
 
-project(dynalo)
+project(dynalo LANGUAGES CXX)
 
 #set(CMAKE_CXX_STANDARD          11 )
 #set(CMAKE_CXX_STANDARD_REQUIRED ON )
diff --git a/test/CMakeLists.txt b/test/CMakeLists.txt
index be4aeaa..bb9beff 100644
--- a/test/CMakeLists.txt
+++ b/test/CMakeLists.txt
@@ -1,6 +1,6 @@
 cmake_minimum_required(VERSION 3.0.0)
 
-project(dynalo-test)
+project(dynalo-test LANGUAGES CXX)
 
 set(CMAKE_CXX_STANDARD          11 )
 set(CMAKE_CXX_STANDARD_REQUIRED ON )