diff --git a/source/mijin/debug/assert.hpp b/source/mijin/debug/assert.hpp
index efc5263..a422398 100644
--- a/source/mijin/debug/assert.hpp
+++ b/source/mijin/debug/assert.hpp
@@ -45,7 +45,7 @@ namespace mijin
 
 #if MIJIN_DEBUG
 
-#define MIJIN_RAISE_ERROR(msg, source_loc) \
+#define MIJIN_RAISE_ERROR(msg, source_loc)    \
 switch (mijin::handleError(msg, source_loc))  \
 {                                             \
     case mijin::ErrorHandling::CONTINUE:      \
@@ -99,10 +99,10 @@ if (!static_cast<bool>(condition))                                          \
     MIJIN_FATAL("Debug assertion failed: " #condition "\nMessage: " msg);   \
 }
 #else // MIJIN_DEBUG
-#define MIJIN_ERROR(...)
+#define MIJIN_ERROR(...) ((void)0)
 #define MIJIN_FATAL(...) std::abort()
-#define MIJIN_ASSERT(...)
-#define MIJIN_ASSERT_FATAL(...)
+#define MIJIN_ASSERT(...) ((void)0)
+#define MIJIN_ASSERT_FATAL(...) ((void)0)
 #endif // !MIJIN_DEBUG  
 
 //