1 files changed, 2 insertions, 0 deletions

diff --git a/base.h b/base.h
index 9e39f93..00d6a5b 100644
--- a/base.h
+++ b/base.h
@@ -11,6 +11,8 @@
 
 #if __GNUC__
 #define FALLTHROUGH __attribute__((fallthrough));
+#else
+#define FALLTHROUGH
 #endif
 
 #if _WIN32