diff --git a/Source/NSDecimalNumber.m b/Source/NSDecimalNumber.m
index 8c93b64bf..5e2316680 100644
--- a/Source/NSDecimalNumber.m
+++ b/Source/NSDecimalNumber.m
@@ -637,7 +637,7 @@ static NSDecimalNumber *one;
   return (float)NSDecimalDouble(&data);
 }
 
-- (char) charValue
+- (signed char) charValue
 {
   return (char)NSDecimalDouble(&data);
 }
diff --git a/Source/NSNotificationQueue.m b/Source/NSNotificationQueue.m
index c38a14cae..af3f22c13 100644
--- a/Source/NSNotificationQueue.m
+++ b/Source/NSNotificationQueue.m
@@ -289,7 +289,7 @@ static NSArray	*defaultMode = nil;
 {
   if (defaultMode == nil)
     {
-      defaultMode = [[NSArray alloc] initWithObjects: &NSDefaultRunLoopMode
+      defaultMode = [[NSArray alloc] initWithObjects: (id*)&NSDefaultRunLoopMode
 					       count: 1];
     }
 }