diff --git a/OSBindings/Mac/Clock Signal/Documents/MachineDocument.swift b/OSBindings/Mac/Clock Signal/Documents/MachineDocument.swift
index ed4e50607..1c26fbd5b 100644
--- a/OSBindings/Mac/Clock Signal/Documents/MachineDocument.swift	
+++ b/OSBindings/Mac/Clock Signal/Documents/MachineDocument.swift	
@@ -8,7 +8,6 @@
 
 import AudioToolbox
 import Cocoa
-import OpenGL
 
 class MachineDocument:
 	NSDocument,