diff --git a/InfoView.h b/InfoView.h
deleted file mode 100644
index 946850e29..000000000
--- a/InfoView.h
+++ /dev/null
@@ -1,8 +0,0 @@
-/* InfoView */
-
-#import <Cocoa/Cocoa.h>
-
-@interface InfoView : NSView
-{
-}
-@end
diff --git a/InfoView.m b/InfoView.m
deleted file mode 100644
index 959fc68ae..000000000
--- a/InfoView.m
+++ /dev/null
@@ -1,21 +0,0 @@
-#import "InfoView.h"
-
-@implementation InfoView
-/*
-- (id)initWithFrame:(NSRect)frameRect
-{
-	if ((self = [super initWithFrame:frameRect]) != nil) {
-		// Add initialization code here
-	}
-	return self;
-}
-
-- (void)drawRect:(NSRect)rect
-{
-}
-*/
-- (BOOL)isFlipped
-{
-	return YES;
-}
-@end
diff --git a/TrackingCell.h b/TrackingCell.h
deleted file mode 100644
index d385c21c0..000000000
--- a/TrackingCell.h
+++ /dev/null
@@ -1,14 +0,0 @@
-/* TrackingCell */
-
-#import <Cocoa/Cocoa.h>
-
-@interface TrackingCell : NSSliderCell
-{
-	BOOL tracking;
-}
-
-- (BOOL)startTrackingAt:(NSPoint)startPoint inView:(NSView *)controlView;
-- (void)stopTracking:(NSPoint)lastPoint at:(NSPoint)stopPoint inView:(NSView *)controlView mouseIsUp:(BOOL)flags;
-- (BOOL)tracking;
-
-@end
diff --git a/TrackingCell.m b/TrackingCell.m
deleted file mode 100644
index 265789fe7..000000000
--- a/TrackingCell.m
+++ /dev/null
@@ -1,27 +0,0 @@
-#import "TrackingCell.h"
-
-@implementation TrackingCell
-
-- (BOOL)startTrackingAt:(NSPoint)startPoint inView:(NSView *)controlView
-{
-//	DBLog(@"TRACKING");
-	tracking = YES;
-	return [super startTrackingAt:startPoint inView:controlView];
-	
-}
-
-- (void)stopTracking:(NSPoint)lastPoint at:(NSPoint)stopPoint inView:(NSView *)controlView mouseIsUp:(BOOL)flag
-{
-//	DBLog(@"NOT TRACKING");
-	tracking = NO;
-
-	[super stopTracking:lastPoint at:stopPoint inView:controlView mouseIsUp:flag];
-}
-
-- (BOOL)tracking
-{
-	return tracking;
-}
-
-
-@end
diff --git a/TrackingSlider.h b/TrackingSlider.h
deleted file mode 100644
index 54087843e..000000000
--- a/TrackingSlider.h
+++ /dev/null
@@ -1,10 +0,0 @@
-/* TrackingSlider */
-
-#import <Cocoa/Cocoa.h>
-
-@interface TrackingSlider : NSSlider
-{
-}
--(BOOL)tracking;
-
-@end
diff --git a/TrackingSlider.m b/TrackingSlider.m
deleted file mode 100644
index 5427be3dc..000000000
--- a/TrackingSlider.m
+++ /dev/null
@@ -1,38 +0,0 @@
-#import "TrackingSlider.h"
-#import "TrackingCell.h"
-
-@implementation TrackingSlider
-
-- (id)initWithCoder:(NSCoder *)decoder
-{
-	self = [super initWithCoder:decoder];
-	if (self)
-	{
-		if (![[self cell] isKindOfClass:[TrackingCell class]])
-		{
-			TrackingCell *trackingCell;
-			trackingCell = [[TrackingCell alloc] init];
-			
-			[trackingCell setAction:[[self cell] action]];
-			[trackingCell setContinuous:[[self cell] isContinuous]];
-			[trackingCell setTarget:[[self cell] target]];
-			[self setCell:trackingCell];
-			
-			[trackingCell release];
-		}
-	}
-	
-	return self;
-}
-
-+ (Class) cellClass
-{
-	return [TrackingCell class];
-}
-
--(BOOL)tracking
-{
-	return [[self cell] tracking];
-}
-
-@end