diff --git a/include/catch.hpp b/include/catch.hpp
index 9f82c72d..f6359c02 100644
--- a/include/catch.hpp
+++ b/include/catch.hpp
@@ -9,6 +9,12 @@
 #ifndef TWOBLUECUBES_CATCH_HPP_INCLUDED
 #define TWOBLUECUBES_CATCH_HPP_INCLUDED
 
+#ifdef __clang__
+#    pragma clang system_header
+#elif defined __GNUC__
+#    pragma GCC system_header
+#endif
+
 #include "internal/catch_suppress_warnings.h"
 
 #if defined(CATCH_CONFIG_MAIN) || defined(CATCH_CONFIG_RUNNER)
diff --git a/include/internal/catch_suppress_warnings.h b/include/internal/catch_suppress_warnings.h
index 7351f63b..e459dfcc 100644
--- a/include/internal/catch_suppress_warnings.h
+++ b/include/internal/catch_suppress_warnings.h
@@ -21,6 +21,7 @@
 #       pragma clang diagnostic ignored "-Wpadded"
 #       pragma clang diagnostic ignored "-Wc++98-compat"
 #       pragma clang diagnostic ignored "-Wc++98-compat-pedantic"
+#       pragma clang diagnostic ignored "-Wswitch-enum"
 #    endif
 #elif defined __GNUC__
 #    pragma GCC diagnostic ignored "-Wvariadic-macros"