diff --git a/Source/NSIndexPath.m b/Source/NSIndexPath.m
index 65b782924..7fa91dc50 100644
--- a/Source/NSIndexPath.m
+++ b/Source/NSIndexPath.m
@@ -64,7 +64,7 @@ + (id) indexPathWithIndexes: (NSUInteger*)indexes length: (NSUInteger)length
   return AUTORELEASE(o);
 }
 
-+ (NSIndexPath *) indexPathForItem: (NSInteger)item inSection: (NSInteger)section;
++ (NSIndexPath *) indexPathForItem: (NSInteger)item inSection: (NSInteger)section
 {
   NSUInteger idxs[2];
 
@@ -74,7 +74,7 @@ + (NSIndexPath *) indexPathForItem: (NSInteger)item inSection: (NSInteger)sectio
   return [self indexPathWithIndexes: idxs length: 2];
 }
 
-+ (NSIndexPath *) indexPathForRow: (NSInteger)row inSection: (NSInteger)section;
++ (NSIndexPath *) indexPathForRow: (NSInteger)row inSection: (NSInteger)section
 {
   NSUInteger idxs[2];
 
diff --git a/Source/NSMassFormatter.m b/Source/NSMassFormatter.m
index 857acb404..0d633b872 100644
--- a/Source/NSMassFormatter.m
+++ b/Source/NSMassFormatter.m
@@ -58,22 +58,22 @@ - (NSFormattingUnitStyle) unitStyle
   return _unitStyle;
 }
 
-- (void) setUnitStyle: (NSFormattingUnitStyle)style;
+- (void) setUnitStyle: (NSFormattingUnitStyle)style
 {
   _unitStyle = style;
 }
 
-- (BOOL) isForPersonMassUse;
+- (BOOL) isForPersonMassUse
 {
   return _isForPersonMassUse;
 }
 
-- (void) setForPersonMassUse: (BOOL)flag;
+- (void) setForPersonMassUse: (BOOL)flag
 {
   _isForPersonMassUse = flag;
 }
 
-- (NSString *) stringFromValue: (double)value unit: (NSMassFormatterUnit)unit;
+- (NSString *) stringFromValue: (double)value unit: (NSMassFormatterUnit)unit
 {
   NSUnit *u = nil;
   NSMeasurement *m = nil;
@@ -109,12 +109,12 @@ - (NSString *) stringFromValue: (double)value unit: (NSMassFormatterUnit)unit;
   return [mf stringFromMeasurement: m];
 }
 
-- (NSString *) stringFromKilograms: (double)numberInKilograms;
+- (NSString *) stringFromKilograms: (double)numberInKilograms
 {
   return [self stringFromValue: numberInKilograms unit: NSMassFormatterUnitKilogram];
 }
 
-- (NSString *) unitStringFromValue: (double)value unit: (NSMassFormatterUnit)unit;
+- (NSString *) unitStringFromValue: (double)value unit: (NSMassFormatterUnit)unit
 {
   return [self stringFromValue: value unit: unit];
 }
diff --git a/Source/NSOperation.m b/Source/NSOperation.m
index 6968e0fd8..e54dd43fb 100644
--- a/Source/NSOperation.m
+++ b/Source/NSOperation.m
@@ -284,7 +284,7 @@ - (BOOL) isReady
   return internal->ready;
 }
 
-- (void) main;
+- (void) main
 {
   return;	// OSX default implementation does nothing
 }
diff --git a/Source/NSPredicate.m b/Source/NSPredicate.m
index f86703378..f38622638 100644
--- a/Source/NSPredicate.m
+++ b/Source/NSPredicate.m
@@ -384,13 +384,13 @@ - (Class) classForCoder
   return [NSPredicate class];
 }
 
-- (void) encodeWithCoder: (NSCoder *) coder;
+- (void) encodeWithCoder: (NSCoder *) coder
 {
   // FIXME
   [self subclassResponsibility: _cmd];
 }
 
-- (id) initWithCoder: (NSCoder *) coder;
+- (id) initWithCoder: (NSCoder *) coder
 {
   // FIXME
   [self subclassResponsibility: _cmd];
diff --git a/Source/NSProgress.m b/Source/NSProgress.m
index 8ce6ef61d..326c8588a 100644
--- a/Source/NSProgress.m
+++ b/Source/NSProgress.m
@@ -350,7 +350,7 @@ - (void)setUserInfoObject: (id)obj
 }
 
 // Instance property accessors...
-- (void) setFileOperationKind: (NSProgressFileOperationKind)k;
+- (void) setFileOperationKind: (NSProgressFileOperationKind)k
 {
   ASSIGN(internal->_fileOperationKind, k);
 }
diff --git a/Source/NSURLSession.m b/Source/NSURLSession.m
index 9dbec92e3..10cf42b3a 100644
--- a/Source/NSURLSession.m
+++ b/Source/NSURLSession.m
@@ -334,7 +334,7 @@ - (NSURLSessionUploadTask*) uploadTaskWithRequest: (NSURLRequest*)request
 }
 
 - (NSURLSessionUploadTask*) uploadTaskWithRequest: (NSURLRequest*)request
-                                         fromData: (NSData*)bodyData;
+                                         fromData: (NSData*)bodyData
 {
   return [self notImplemented: _cmd];
 }