diff --git a/src/global.h b/src/global.h
index 0445fa86b2b7bd5821a17f54e6185d7960e793b5..8fdeb51dd50d535d3f1d4bd8c4a9329e30d679d5 100644
--- a/src/global.h
+++ b/src/global.h
@@ -161,7 +161,7 @@ struct b8_t_s { B4_T x,y; };
 #endif
 
 #if defined(B8_T)
-struct b16_t { B8_T x,y; };
+struct b16_t_s { B8_T x,y; };
 #define B16_T struct b16_t_s
 #endif