diff --git a/gdk/quartz/gdkglobals-quartz.c b/gdk/quartz/gdkglobals-quartz.c
index edfd58736a..3dbdc1a73e 100644
--- a/gdk/quartz/gdkglobals-quartz.c
+++ b/gdk/quartz/gdkglobals-quartz.c
@@ -30,8 +30,8 @@ GdkWindow *_gdk_root = NULL;
 GdkOSXVersion
 gdk_quartz_osx_version (void)
 {
-  gint minor;
-  OSErr err = Gestalt(gestaltSystemVersionMinor, &minor);
+  gint32 minor;
+  OSErr err = Gestalt(gestaltSystemVersionMinor, (SInt32*)&minor);
   g_return_val_if_fail(err == noErr, GDK_OSX_UNSUPPORTED);
 
   if (minor < GDK_OSX_MIN)
diff --git a/gtk/gtkdnd-quartz.c b/gtk/gtkdnd-quartz.c
index 87b32e6cde..e22fc70105 100644
--- a/gtk/gtkdnd-quartz.c
+++ b/gtk/gtkdnd-quartz.c
@@ -1888,7 +1888,7 @@ gtk_drag_source_info_destroy (GtkDragSourceInfo *info)
   pasteboard = [NSPasteboard pasteboardWithName: NSDragPboard];
   [pasteboard declareTypes: nil owner: nil];
 
-  [pool relase];
+  [pool release];
 
   gtk_drag_clear_source_info (info->context);
   g_object_unref (info->context);