diff --git a/ChangeLog b/ChangeLog
index 8931a148e..4e348204d 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2018-01-24 Fred Kiefer <FredKiefer@gmx.de>
+
+	* Printing/GSCUPS/GSCUPSPrintOperation.m:
+	Restore -allocWithZone: methods as this is needed to override
+	behaviour in superclass.
+
 2018-01-23 Fred Kiefer <FredKiefer@gmx.de>
 
 	* Source/NSApplication.m (-targetForAction:to:from:): Warn about
diff --git a/Printing/GSCUPS/GSCUPSPrintOperation.m b/Printing/GSCUPS/GSCUPSPrintOperation.m
index 96c08af16..20fcd67f7 100644
--- a/Printing/GSCUPS/GSCUPSPrintOperation.m
+++ b/Printing/GSCUPS/GSCUPSPrintOperation.m
@@ -48,6 +48,13 @@
 //A subclass of GSPrintOperation, NOT NSPrintOperation.
 @implementation GSCUPSPrintOperation
 
+
+// Required because the super class redefines the default
++ (id) allocWithZone: (NSZone*)z
+{
+  return NSAllocateObject (self, 0, z);
+}
+
 - (id)initWithView:(NSView *)aView
          printInfo:(NSPrintInfo *)aPrintInfo
 {