diff --git a/src/lib/platform/OSXScreen.mm b/src/lib/platform/OSXScreen.mm
index 4915231d..80d155d2 100644
--- a/src/lib/platform/OSXScreen.mm
+++ b/src/lib/platform/OSXScreen.mm
@@ -1928,7 +1928,7 @@ OSXScreen::handleCGInputEvent(CGEventTapProxy proxy,
 			break;
 			}
 			
-			LOG((CLOG_WARN "unknown quartz event type: 0x%02x", type));
+			LOG((CLOG_DEBUG3 "unknown quartz event type: 0x%02x", type));
 	}
 	
 	if (screen->m_isOnScreen) {