diff --git a/Archiving/Animation Exporters/PXSpriteSheetExporter.m b/Archiving/Animation Exporters/PXSpriteSheetExporter.m
index 483f1d9c..c8942f41 100755
--- a/Archiving/Animation Exporters/PXSpriteSheetExporter.m	
+++ b/Archiving/Animation Exporters/PXSpriteSheetExporter.m	
@@ -137,7 +137,7 @@ - (void)windowDidLoad
 	[self updatePreview:self];
 }
 
-- (void)savePanelDidEnd:(NSSavePanel *)sheet returnCode:(int)returnCode contextInfo:(void *)contextInfo;
+- (void)savePanelDidEnd:(NSSavePanel *)sheet returnCode:(int)returnCode contextInfo:(void *)contextInfo
 {
 	if (returnCode == NSCancelButton) {
 		closeOnEndSheet = NO;
diff --git a/Other Sources/Foreign Code/CTGradient/CTGradient.m b/Other Sources/Foreign Code/CTGradient/CTGradient.m
index db3024da..7b367afe 100755
--- a/Other Sources/Foreign Code/CTGradient/CTGradient.m	
+++ b/Other Sources/Foreign Code/CTGradient/CTGradient.m	
@@ -776,7 +776,7 @@ - (void)radialFillBezierPath:(NSBezierPath *)path
 
 
 #pragma mark Private Methods
-- (void)setBlendingMode:(CTGradientBlendingMode)mode;
+- (void)setBlendingMode:(CTGradientBlendingMode)mode
   {
   blendingMode = mode;
   
@@ -927,7 +927,7 @@ - (CTGradientElement)removeElementAtPosition:(CGFloat)position
   }
 
 
-- (CTGradientElement *)elementAtIndex:(unsigned)index;			
+- (CTGradientElement *)elementAtIndex:(unsigned)index			
   {
   unsigned count = 0;
   CTGradientElement *currentElement = elementList;
diff --git a/Other Sources/Foreign Code/ThreadWorker/ThreadWorker.m b/Other Sources/Foreign Code/ThreadWorker/ThreadWorker.m
index b2188b40..fedd94b6 100755
--- a/Other Sources/Foreign Code/ThreadWorker/ThreadWorker.m	
+++ b/Other Sources/Foreign Code/ThreadWorker/ThreadWorker.m	
@@ -51,7 +51,7 @@ @implementation ThreadWorker
 + (ThreadWorker *) workOn:(id)target 
                    withSelector:(SEL)selector 
                    withObject:(id)argument
-                   didEndSelector:(SEL)didEndSelector;  // Optional
+                   didEndSelector:(SEL)didEndSelector  // Optional
 {
     ThreadWorker *tw;
     NSPort *port1;
diff --git a/Other Sources/Foreign Code/Wacom/TabletEvents.m b/Other Sources/Foreign Code/Wacom/TabletEvents.m
index 96e2c8cc..e4b9ad8c 100755
--- a/Other Sources/Foreign Code/Wacom/TabletEvents.m	
+++ b/Other Sources/Foreign Code/Wacom/TabletEvents.m	
@@ -322,7 +322,7 @@ - (float) scaledTabletPressure
 
 
 //////////////////////////////////////////////////////////////////////////////
-- (float) rotationInDegrees; /* 0.0¡ <-> +359.99999¡ */
+- (float) rotationInDegrees /* 0.0¡ <-> +359.99999¡ */
 {
    OSStatus		result;
    TabletPointerRec tabletData;
@@ -345,7 +345,7 @@ - (float) scaledTabletPressure
 
 
 //////////////////////////////////////////////////////////////////////////////
-- (float) rotationInRadians; /* 0 <-> 2¹ */
+- (float) rotationInRadians /* 0 <-> 2¹ */
 {
    OSStatus		result;
    TabletPointerRec tabletData;
diff --git a/Pixel Art Core/Canvas/PXCanvasView.m b/Pixel Art Core/Canvas/PXCanvasView.m
index 0937dc0d..87628f3e 100755
--- a/Pixel Art Core/Canvas/PXCanvasView.m	
+++ b/Pixel Art Core/Canvas/PXCanvasView.m	
@@ -306,7 +306,7 @@ - (void)setShouldDrawMainBackground:(BOOL)newShouldDrawBG
 	}
 }
 
-- (void)setShouldDrawGrid:(BOOL)newShouldDraw;
+- (void)setShouldDrawGrid:(BOOL)newShouldDraw
 {
 	shouldDrawGrid = newShouldDraw;
 }
diff --git a/Pixel Art Core/Canvas/PXCanvas_Modifying.m b/Pixel Art Core/Canvas/PXCanvas_Modifying.m
index c5496225..47d51bfe 100755
--- a/Pixel Art Core/Canvas/PXCanvas_Modifying.m	
+++ b/Pixel Art Core/Canvas/PXCanvas_Modifying.m	
@@ -204,7 +204,7 @@ - (void)reduceColorsTo:(NSUInteger)colors withTransparency:(BOOL)transparency ma
 +(void)reduceColorsInCanvases:(NSArray*)canvases 
 				 toColorCount:(NSUInteger)colors
 			 withTransparency:(BOOL)transparency 
-				   matteColor:(NSColor *)matteColor;
+				   matteColor:(NSColor *)matteColor
 {
 	PXCanvas *first = [canvases objectAtIndex:0];
 	unsigned char *red = calloc([first size].width * [first size].height * [canvases count], sizeof(unsigned char));
diff --git a/Pixel Art Core/Grid/PXGrid.m b/Pixel Art Core/Grid/PXGrid.m
index 52e102f9..f856c9a4 100755
--- a/Pixel Art Core/Grid/PXGrid.m	
+++ b/Pixel Art Core/Grid/PXGrid.m	
@@ -39,7 +39,7 @@ -(id) init
 
 -(id) initWithUnitSize:(NSSize)newUnitSize
 				 color:(NSColor*)newColor
-			shouldDraw:(BOOL)newShouldDraw;
+			shouldDraw:(BOOL)newShouldDraw
 {
 	[self init];
 	if(newColor)
diff --git a/Pixen Application/Application/PXDocument.m b/Pixen Application/Application/PXDocument.m
index 4f7f2109..3b0ccb11 100755
--- a/Pixen Application/Application/PXDocument.m	
+++ b/Pixen Application/Application/PXDocument.m	
@@ -88,7 +88,7 @@ - (void)setFileURL:(NSURL *)fileName
 	[[NSNotificationCenter defaultCenter] postNotificationName:PXDocumentChangedDisplayNameNotificationName object:self];
 }
 
-- (PXCanvasWindowController *)windowController;
+- (PXCanvasWindowController *)windowController
 {
 	return windowController;
 }
diff --git a/Pixen Application/Background/PXDefaultBackgroundTemplateView.m b/Pixen Application/Background/PXDefaultBackgroundTemplateView.m
index c100d77d..9d49669c 100755
--- a/Pixen Application/Background/PXDefaultBackgroundTemplateView.m	
+++ b/Pixen Application/Background/PXDefaultBackgroundTemplateView.m	
@@ -42,7 +42,7 @@ - (NSString *)backgroundTypeText
 	return backgroundTypeText;
 }
 
-- (void)setBackgroundTypeText:(NSString *)typeText;
+- (void)setBackgroundTypeText:(NSString *)typeText
 {
 	[backgroundTypeText autorelease];
 	backgroundTypeText = [typeText retain];
diff --git a/Pixen Application/Canvas/Canvas Resize Prompt/PXCanvasResizeView.m b/Pixen Application/Canvas/Canvas Resize Prompt/PXCanvasResizeView.m
index 6594dffb..66ed37e9 100755
--- a/Pixen Application/Canvas/Canvas Resize Prompt/PXCanvasResizeView.m	
+++ b/Pixen Application/Canvas/Canvas Resize Prompt/PXCanvasResizeView.m	
@@ -152,7 +152,7 @@ - (void)setCachedImage:(NSImage *)image
 	[self setNeedsDisplay:YES];
 }
 
-- backgroundColor;
+- backgroundColor
 {
 	return backgroundColor;
 }
@@ -214,18 +214,18 @@ - (BOOL)acceptsFirstResponder
 	return YES;
 }
 
-- (int)leftOffset;
+- (int)leftOffset
 {
 	return position.x;
 }
-- (void)setLeftOffset:(int)nx;
+- (void)setLeftOffset:(int)nx
 {
 	[self willChangeValueForKey:@"rightOffset"];
 	position.x = nx;
 	[self didChangeValueForKey:@"rightOffset"];
 	[self setNeedsDisplay:YES];
 }
-- (int)topOffset;
+- (int)topOffset
 {
 	return position.y;
 }
@@ -236,7 +236,7 @@ - (void)setTopOffset:(int)nv
 	[self didChangeValueForKey:@"bottomOffset"];
 	[self setNeedsDisplay:YES];
 }
-- (int)bottomOffset;
+- (int)bottomOffset
 {
 	return -1 * position.y;
 }
@@ -247,7 +247,7 @@ - (void)setBottomOffset:(int)nv
 	[self didChangeValueForKey:@"topOffset"];
 	[self setNeedsDisplay:YES];
 }
-- (int)rightOffset;
+- (int)rightOffset
 {
 	return -1 * position.x;
 }
diff --git a/Pixen Application/Canvas/PXCanvasWindowController.m b/Pixen Application/Canvas/PXCanvasWindowController.m
index cc6c02af..cbd7fdbd 100755
--- a/Pixen Application/Canvas/PXCanvasWindowController.m	
+++ b/Pixen Application/Canvas/PXCanvasWindowController.m	
@@ -67,12 +67,12 @@ - (id) initWithWindowNibName:name
 	return self;
 }
 
-- (RBSplitSubview*)layerSplit;
+- (RBSplitSubview*)layerSplit
 {
 	return layerSplit;
 }
 
-- (RBSplitSubview*)canvasSplit;
+- (RBSplitSubview*)canvasSplit
 {
 	return canvasSplit;
 }
@@ -280,7 +280,7 @@ - (BOOL)validateMenuItem:(NSMenuItem *)anItem
 
 //this is to fix a bug in animation documents where expanding the
 //split subview trashes the dimensions of the layer control view
-- (void)splitView:(RBSplitView*)sender didExpand:(RBSplitSubview*)subview;
+- (void)splitView:(RBSplitView*)sender didExpand:(RBSplitSubview*)subview
 {
 	[self updateFrameSizes];
 }
diff --git a/Pixen Application/Layers/PXLayerController.m b/Pixen Application/Layers/PXLayerController.m
index 79fed1ee..9d4a5844 100755
--- a/Pixen Application/Layers/PXLayerController.m	
+++ b/Pixen Application/Layers/PXLayerController.m	
@@ -108,7 +108,7 @@ - (void)resetViewHiddenStatus
 	}
 }
 
-- (NSView *)view;
+- (NSView *)view
 {
 	return view;
 }
@@ -254,7 +254,7 @@ - (void)tableView:(NSTableView *)aTableView
 	}
 }
 
-- (void)setSubview:(RBSplitSubview *)sv;
+- (void)setSubview:(RBSplitSubview *)sv
 {
 	subview = sv;
 }
diff --git a/Pixen Application/Palette/PXPaletteController.h b/Pixen Application/Palette/PXPaletteController.h
index 219c2fde..dc2d4858 100755
--- a/Pixen Application/Palette/PXPaletteController.h	
+++ b/Pixen Application/Palette/PXPaletteController.h	
@@ -30,9 +30,9 @@ typedef enum {
 - (BOOL)isPaletteIndexKey:(NSEvent *)event;
 - (void)keyDown:(NSEvent *)event;
 
-- (IBAction)useMostRecentColors:sender;
-- (IBAction)useMostFrequentColors:sender;
-- (IBAction)useColorListColors:sender;
+- (IBAction)useMostRecentColors:(id)sender;
+- (IBAction)useMostFrequentColors:(id)sender;
+- (IBAction)useColorListColors:(id)sender;
 
 - (void)refreshPalette:(NSNotification *)note;
 - (void)updatePalette:(NSNotification *)note;
diff --git a/Pixen Application/Palette/PXPaletteController.m b/Pixen Application/Palette/PXPaletteController.m
index 785f056b..4adcbb98 100755
--- a/Pixen Application/Palette/PXPaletteController.m	
+++ b/Pixen Application/Palette/PXPaletteController.m	
@@ -116,7 +116,7 @@ - (void)updatePalette:(NSNotification *)note
   [paletteView setNeedsDisplay:YES];
 }
 
-- (void)useColorAtIndex:(unsigned)index event:(NSEvent *)e;
+- (void)useColorAtIndex:(unsigned)index event:(NSEvent *)e
 {
 	PXToolSwitcher *switcher = [[PXToolPaletteController sharedToolPaletteController] leftSwitcher];
 	if([e buttonNumber] == 1 || ([e modifierFlags] & NSControlKeyMask))
@@ -126,7 +126,7 @@ - (void)useColorAtIndex:(unsigned)index event:(NSEvent *)e;
 	[switcher setColor:PXPalette_colorAtIndex(frequencyPalette, index)];	
 }
 
-- (void)modifyColorAtIndex:(unsigned)index;
+- (void)modifyColorAtIndex:(unsigned)index
 {
     //FIXME: put palette adds here
 }
@@ -151,19 +151,19 @@ - (void)keyDown:(NSEvent *)event
   [self useColorAtIndex:index event:event];
 }
 
-- (IBAction)useMostRecentColors:sender;
+- (IBAction)useMostRecentColors:(id)sender
 {
   mode = PXPaletteModeRecent;
   [paletteView setPalette:recentPalette];
 }
 
-- (IBAction)useMostFrequentColors:sender;
+- (IBAction)useMostFrequentColors:(id)sender
 {
   mode = PXPaletteModeFrequency;
   [paletteView setPalette:frequencyPalette];
 }
 
-- (IBAction)useColorListColors:sender;
+- (IBAction)useColorListColors:(id)sender
 {
   mode = PXPaletteModeColorList;
 }
diff --git a/Pixen Application/Preferences/PXHotkeyFormatter.m b/Pixen Application/Preferences/PXHotkeyFormatter.m
index d0ef3a21..5dcfa7cd 100755
--- a/Pixen Application/Preferences/PXHotkeyFormatter.m	
+++ b/Pixen Application/Preferences/PXHotkeyFormatter.m	
@@ -74,7 +74,7 @@ - (BOOL)isPartialStringValid:(NSString *)partialString
 
 - (BOOL)getObjectValue:(id *)anObject
 	     forString:(NSString *) string
-      errorDescription:(NSString **)error;
+      errorDescription:(NSString **)error
 {
     *anObject = [[string copy] autorelease];
     return YES;
diff --git a/Pixen Application/Tools/Tool Palette/PXToolPaletteController.m b/Pixen Application/Tools/Tool Palette/PXToolPaletteController.m
index f64e6ad3..5753882e 100755
--- a/Pixen Application/Tools/Tool Palette/PXToolPaletteController.m	
+++ b/Pixen Application/Tools/Tool Palette/PXToolPaletteController.m	
@@ -214,7 +214,7 @@ -(void) awakeFromNib
 	keyMask = 0x0;
 }
 
-- (void)clearBeziers;
+- (void)clearBeziers
 {
 	[rightSwitcher clearBeziers];
 	[leftSwitcher clearBeziers];
diff --git a/Pixen Application/Tools/Tool Palette/PXToolSwitcher.m b/Pixen Application/Tools/Tool Palette/PXToolSwitcher.m
index 0192de94..428e21c5 100755
--- a/Pixen Application/Tools/Tool Palette/PXToolSwitcher.m	
+++ b/Pixen Application/Tools/Tool Palette/PXToolSwitcher.m	
@@ -212,7 +212,7 @@ - (void)activateColorWell
 	[colorWell activate:YES];
 }
 
-- (void)clearBeziers;
+- (void)clearBeziers
 {
 	[tools makeObjectsPerformSelector:@selector(clearBeziers)];
 }
diff --git a/Pixen Application/Tools/Tools/PXLinearTool.m b/Pixen Application/Tools/Tools/PXLinearTool.m
index 96b5d5ea..211893df 100755
--- a/Pixen Application/Tools/Tools/PXLinearTool.m	
+++ b/Pixen Application/Tools/Tools/PXLinearTool.m	
@@ -55,7 +55,7 @@ - (NSPoint)transformOrigin:(NSPoint)origin withDrawingPoint:(NSPoint)aPoint
 	return _origin;
 }
 
-- (void)fakeMouseDraggedIfNecessary;
+- (void)fakeMouseDraggedIfNecessary
 {
 	// kind of a HACK
 	if (isClicking)