2 files changed, 4 insertions, 1 deletions
diff --git a/test/meson.build b/test/meson.build
index 29b00ad..6691f46 100644
--- a/test/meson.build
+++ b/test/meson.build
@@ -167,7 +167,7 @@ if not get_option('tests_cpp').disabled() and add_languages(
   cpp = meson.get_compiler('cpp')
 
   cpp_test_args = []
-  if cpp.get_id() == 'clang'
+  if cpp.get_id() in ['clang', 'emscripten']
     cpp_test_args = [
       '-Weverything',
       '-Wno-c++98-compat',
diff --git a/test/test_filesystem.c b/test/test_filesystem.c
index 18a6efc..5006676 100644
--- a/test/test_filesystem.c
+++ b/test/test_filesystem.c
@@ -690,6 +690,9 @@ int
 main(const int argc, char** const argv)
 {
 #ifdef __EMSCRIPTEN__
+  (void)argc;
+  (void)argv;
+
   const char* const data_file_path = NULL;
 #else
   const char* const data_file_path = argc > 1 ? argv[1] : "build.ninja";