diff --git a/CMakeLists.txt b/CMakeLists.txt
index c784762..54610bc 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -44,6 +44,7 @@ if (SEALLIB_VFS)
 endif()
 
 add_library(seallib STATIC ${SEALLIB_SOURCES})
+set_target_properties(seallib PROPERTIES LINKER_LANGUAGE CXX)
 target_include_directories(seallib PUBLIC src/lib)
 target_compile_features(seallib PUBLIC cxx_std_20)
 set_target_properties(seallib PROPERTIES CXX_EXTENSIONS OFF)