--- CMakeLists.txt.orig	2022-12-07 09:35:06 UTC
+++ CMakeLists.txt
@@ -44,7 +44,7 @@ set(LIBCOMBINE_VERSION "${LIBCOMBINE_VERSION_MAJOR}.${
 set(PACKAGE_NAME "libCombine")
 
 project(libCombine VERSION "${LIBCOMBINE_VERSION_MAJOR}.${LIBCOMBINE_VERSION_MINOR}.${LIBCOMBINE_VERSION_PATCH}"
-                   LANGUAGES CXX)
+                   LANGUAGES C CXX)
 
 set(CMAKE_CXX_STANDARD 11)
 set(CMAKE_CXX_STANDARD_REQUIRED ON)