diff --git a/.conan/test_package/CMakeLists.txt b/.conan/test_package/CMakeLists.txt
index d46788d9..04d638aa 100644
--- a/.conan/test_package/CMakeLists.txt
+++ b/.conan/test_package/CMakeLists.txt
@@ -1,5 +1,5 @@
 cmake_minimum_required(VERSION 3.16)
-project(PackageTest CXX)
+project(PackageTest LANGUAGES CXX)
 
 find_package(Catch2 CONFIG REQUIRED)
 
diff --git a/tools/misc/CMakeLists.txt b/tools/misc/CMakeLists.txt
index 2531666c..e9be7b67 100644
--- a/tools/misc/CMakeLists.txt
+++ b/tools/misc/CMakeLists.txt
@@ -1,5 +1,5 @@
 cmake_minimum_required(VERSION 3.16)
-project(CatchCoverageHelper)
+project(CatchCoverageHelper LANGUAGES CXX)
 
 add_executable(CoverageHelper coverage-helper.cpp)
 set_property(TARGET CoverageHelper PROPERTY CXX_STANDARD 11)