diff --git a/AppKit/CPTableColumn.j b/AppKit/CPTableColumn.j
index 91edc5d50..77967f816 100644
--- a/AppKit/CPTableColumn.j
+++ b/AppKit/CPTableColumn.j
@@ -468,9 +468,9 @@ var CPTableColumnIdentifierKey   = @"CPTableColumnIdentifierKey",
     CPTableColumnMinWidthKey     = @"CPTableColumnMinWidthKey",
     CPTableColumnMaxWidthKey     = @"CPTableColumnMaxWidthKey",
     CPTableColumnResizingMaskKey = @"CPTableColumnResizingMaskKey",
-    CPTableColumnIsHiddenkey     = @"CPTableColumnIsHiddenKey",
+    CPTableColumnIsHiddenKey     = @"CPTableColumnIsHiddenKey",
     CPSortDescriptorPrototypeKey = @"CPSortDescriptorPrototypeKey";
-    CPTableColumnIsHiddenkey     = @"CPTableColumnIsHiddenKey";
+    CPTableColumnIsEditableKey     = @"CPTableColumnIsEditableKey";
 
 @implementation CPTableColumn (CPCoding)
 
@@ -492,7 +492,8 @@ var CPTableColumnIdentifierKey   = @"CPTableColumnIdentifierKey",
         [self setHeaderView:[aCoder decodeObjectForKey:CPTableColumnHeaderViewKey]];
 
         _resizingMask  = [aCoder decodeBoolForKey:CPTableColumnResizingMaskKey];
-        _isHidden = [aCoder decodeBoolForKey:CPTableColumnIsHiddenkey];
+        _isHidden = [aCoder decodeBoolForKey:CPTableColumnIsHiddenKey];
+        _isEditable = [aCoder decodeBoolForKey:CPTableColumnIsEditableKey];
         
         _sortDescriptorPrototype = [aCoder decodeObjectForKey:CPSortDescriptorPrototypeKey];
     }
@@ -512,7 +513,8 @@ var CPTableColumnIdentifierKey   = @"CPTableColumnIdentifierKey",
     [aCoder encodeObject:_dataView forKey:CPTableColumnDataViewKey];
 
     [aCoder encodeObject:_resizingMask forKey:CPTableColumnResizingMaskKey];
-    [aCoder encodeBool:_isHidden forKey:CPTableColumnIsHiddenkey];
+    [aCoder encodeBool:_isHidden forKey:CPTableColumnIsHiddenKey];
+    [aCoder encodeBool:_isEditable forKey:CPTableColumnIsEditableKey];
     
     [aCoder encodeObject:_sortDescriptorPrototype forKey:CPSortDescriptorPrototypeKey];
 }
diff --git a/Tools/nib2cib/NSTableColumn.j b/Tools/nib2cib/NSTableColumn.j
index 8af344031..d85cb70c5 100644
--- a/Tools/nib2cib/NSTableColumn.j
+++ b/Tools/nib2cib/NSTableColumn.j
@@ -60,6 +60,8 @@
         _resizingMask = [aCoder decodeBoolForKey:@"NSIsResizeable"] ? CPTableColumnUserResizingMask : CPTableColumnAutoresizingMask;
         _isHidden = [aCoder decodeBoolForKey:@"NSHidden"];
 
+        _isEditable = [aCoder decodeBoolForKey:@"NSIsEditable"];
+
         _sortDescriptorPrototype = [aCoder decodeObjectForKey:@"NSSortDescriptorPrototype"];
     }