diff --git a/AppKit/CPTableView.j b/AppKit/CPTableView.j
index d74d937f7b..d76bf04977 100644
--- a/AppKit/CPTableView.j
+++ b/AppKit/CPTableView.j
@@ -3381,7 +3381,7 @@ Your delegate can implement this method to avoid subclassing the tableview to ad
             {
                 var row = rowArray[rowIndex],
                     dataView = dataViewsForTableColumn[row];
-    
+
                 [dataView setFrame:[self frameOfDataViewAtColumn:column row:row]];
             }
         }
diff --git a/Foundation/CPNumberFormatter.j b/Foundation/CPNumberFormatter.j
index e83f1647ca..ec6a5b177f 100644
--- a/Foundation/CPNumberFormatter.j
+++ b/Foundation/CPNumberFormatter.j
@@ -94,7 +94,7 @@ CPNumberFormatterRoundHalfUp        = CPRoundPlain;
     {
         number *= 100.0;
     }
-  
+
     var dcmn = [number isKindOfClass:CPDecimalNumber] ? number : [[CPDecimalNumber alloc] _initWithJSNumber:number];
 
     // TODO Add locale support.
@@ -139,7 +139,7 @@ CPNumberFormatterRoundHalfUp        = CPRoundPlain;
                 else
                     string = _currencyCode + string;
             }
-            
+
             if (_numberStyle == CPNumberFormatterPercentStyle)
             {
                 string += "%";
diff --git a/Tests/AppKit/CPTableViewTest.j b/Tests/AppKit/CPTableViewTest.j
index eb03f1955a..e5cc03661c 100644
--- a/Tests/AppKit/CPTableViewTest.j
+++ b/Tests/AppKit/CPTableViewTest.j
@@ -273,32 +273,32 @@
         tableColumn1 = [[CPTableColumn alloc] initWithIdentifier:@"A"],
         tableColumn2 = [[CPTableColumn alloc] initWithIdentifier:@"B"],
         delegate = [ContentBindingTableDelegate new];
-  
+
     [delegate setTester:self];
     [table setDelegate:delegate];
 
     [delegate setTableEntries:[[@"A1", @"B1"], [@"A2", @"B2"], [@"A3", @"B3"]]];
     [table bind:@"content" toObject:delegate withKeyPath:@"tableEntries" options:nil];
-    
+
     [[theWindow contentView] addSubview:table];
-    
+
     [tableColumn1 setHidden:YES];
-    
+
     [tableColumn1 setWidth:50.0];
     [tableColumn2 setWidth:100.0];
-    
+
     [table addTableColumn:tableColumn1];
     [table addTableColumn:tableColumn2];
-    
+
     [table reloadData];
-    
+
     [[CPRunLoop currentRunLoop] limitDateForMode:CPDefaultRunLoopMode];
-    
+
     [self assertTrue:[table bounds].size.width > 100 && [table bounds].size.width < 200];
-    
+
     [tableColumn1 setHidden:NO];
     [tableColumn1 setWidth:100.0];
-    
+
     [self assertTrue:[table bounds].size.width >= 200];
 }
 
diff --git a/Tests/Foundation/CPNumberFormatterTest.j b/Tests/Foundation/CPNumberFormatterTest.j
index 3b6a6cc3cd..63380122a8 100644
--- a/Tests/Foundation/CPNumberFormatterTest.j
+++ b/Tests/Foundation/CPNumberFormatterTest.j
@@ -151,7 +151,7 @@
     [self assert:@"1%" equals:[numberFormatter stringFromNumber:[CPDecimalNumber decimalNumberWithString:@"0.01"]]];
     [self assert:@"100%" equals:[numberFormatter stringFromNumber:[CPDecimalNumber decimalNumberWithString:@"1.0"]]];
     [self assert:@"150%" equals:[numberFormatter stringFromNumber:[CPDecimalNumber decimalNumberWithString:@"1.5"]]];
-    
+
     [numberFormatter setMinimumFractionDigits:1];
     [numberFormatter setMaximumFractionDigits:1];