diff --git a/include/pocketpy/config.h b/include/pocketpy/config.h
index b6fee18f..1574eabf 100644
--- a/include/pocketpy/config.h
+++ b/include/pocketpy/config.h
@@ -78,10 +78,10 @@
 
 #ifdef _MSC_VER
 #define PK_ENABLE_COMPUTED_GOTO		0
-#define PK_UNREACHABLE()				__assume(0)
+#define PK_UNREACHABLE()			__assume(0);
 #else
 #define PK_ENABLE_COMPUTED_GOTO		1
-#define PK_UNREACHABLE()				__builtin_unreachable()
+#define PK_UNREACHABLE()			__builtin_unreachable();
 #endif