diff --git a/ChangeLog b/ChangeLog
index 7fef29d80..9489babce 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,10 @@
+2010-04-06 Fred Kiefer <FredKiefer@gmx.de>
+
+	* ColorPickers/GSWheelColorPicker.m,
+	* Source/NSTableHeaderView.m,
+	* Source/NSStringDrawing.m,
+	* Source/NSWorkspace.m:	Remove some stupid compiler warnings.
+
 2010-04-05 Fred Kiefer <FredKiefer@gmx.de>
 
 	* Source/GSGModelLoader.m,
diff --git a/ColorPickers/GSWheelColorPicker.m b/ColorPickers/GSWheelColorPicker.m
index 8fde618bd..f49c70570 100644
--- a/ColorPickers/GSWheelColorPicker.m
+++ b/ColorPickers/GSWheelColorPicker.m
@@ -168,7 +168,7 @@
   NSPoint point = [self convertPoint: [theEvent locationInWindow] 
 			fromView: nil];
   NSEventType eventType = [theEvent type];
-  NSEvent *presentEvent;
+  NSEvent *presentEvent = theEvent;
 
   float new_hue, new_saturation;
   float old_x, old_y;
diff --git a/Source/NSStringDrawing.m b/Source/NSStringDrawing.m
index 0ada423a9..a0cddefbf 100644
--- a/Source/NSStringDrawing.m
+++ b/Source/NSStringDrawing.m
@@ -456,7 +456,7 @@ glyphs to be drawn upside-down, so we need to tell NSFont to flip the fonts.
   cache_t *c;
 
   NSRange r;
-  BOOL need_clip;
+  BOOL need_clip = NO;
   NSGraphicsContext *ctxt = GSCurrentContext();
 
   if (rect.size.width <= 0 || rect.size.height <= 0)
@@ -540,7 +540,7 @@ glyphs to be drawn upside-down, so we need to tell NSFont to flip the fonts.
 - (NSSize) size
 {
   int ci;
-  NSSize result;
+  NSSize result = NSZeroSize;
 
   cache_lock();
   NS_DURING
@@ -569,7 +569,7 @@ glyphs to be drawn upside-down, so we need to tell NSFont to flip the fonts.
                         options: (NSStringDrawingOptions)options
 {
   int ci;
-  NSRect result;
+  NSRect result = NSZeroRect;
 
   cache_lock();
   NS_DURING
@@ -660,7 +660,7 @@ NSAttributedString to do the job.
   cache_t *c;
 
   NSRange r;
-  BOOL need_clip;
+  BOOL need_clip = NO;
   NSGraphicsContext *ctxt = GSCurrentContext();
 
   if (rect.size.width <= 0 || rect.size.height <= 0)
@@ -743,7 +743,7 @@ NSAttributedString to do the job.
 - (NSSize) sizeWithAttributes: (NSDictionary *)attrs
 {
   int ci;
-  NSSize result;
+  NSSize result = NSZeroSize;
 
   cache_lock();
   NS_DURING
@@ -773,7 +773,7 @@ NSAttributedString to do the job.
                      attributes: (NSDictionary *)attributes
 {
   int ci;
-  NSRect result;
+  NSRect result = NSZeroRect;
 
   cache_lock();
   NS_DURING
diff --git a/Source/NSTableHeaderView.m b/Source/NSTableHeaderView.m
index fc8492ce9..f8d691b6a 100644
--- a/Source/NSTableHeaderView.m
+++ b/Source/NSTableHeaderView.m
@@ -348,7 +348,7 @@
           const float columnMinX = NSMinX([self headerRectOfColumn: _resizedColumn]);
           const float columnMinWidth = [column minWidth];
           const float columnMaxWidth = [column maxWidth];
-          float newColumnWidth;
+          float newColumnWidth = [column width];
           float newColumnMaxX;
           NSRect oldHighlightRect;
           NSRect highlightRect = [self visibleRect];
diff --git a/Source/NSWorkspace.m b/Source/NSWorkspace.m
index bf963186c..ca2edd808 100644
--- a/Source/NSWorkspace.m
+++ b/Source/NSWorkspace.m
@@ -2586,8 +2586,8 @@ inFileViewerRootedAtPath: (NSString*)rootFullpath
 
 - (id) _connectApplication: (NSString*)appName
 {
-  NSTimeInterval        replyTimeout;
-  NSTimeInterval        requestTimeout;
+  NSTimeInterval        replyTimeout = 0.0;
+  NSTimeInterval        requestTimeout = 0.0;
   NSString	*host;
   NSString	*port;
   NSDate	*when = nil;