diff --git a/LaunchAtLoginController.m b/LaunchAtLoginController.m
index 7148dbe..4f2c86c 100644
--- a/LaunchAtLoginController.m
+++ b/LaunchAtLoginController.m
@@ -37,7 +37,7 @@ @implementation LaunchAtLoginController
 
 void sharedFileListDidChange(LSSharedFileListRef inList, void *context)
 {
-    LaunchAtLoginController *self = (id) context;
+    LaunchAtLoginController *self = (__bridge id) context;
     [self willChangeValueForKey:StartAtLoginKey];
     [self didChangeValueForKey:StartAtLoginKey];
 }
@@ -46,19 +46,18 @@ void sharedFileListDidChange(LSSharedFileListRef inList, void *context)
 
 - (id) init
 {
-    [super init];
+    self = [super init];
     loginItems = LSSharedFileListCreate(NULL, kLSSharedFileListSessionLoginItems, NULL);
     LSSharedFileListAddObserver(loginItems, CFRunLoopGetMain(),
-        (CFStringRef)NSDefaultRunLoopMode, sharedFileListDidChange, self);
+        (CFStringRef)NSDefaultRunLoopMode, sharedFileListDidChange, (voidPtr)CFBridgingRetain(self));
     return self;
 }
 
 - (void) dealloc
 {
     LSSharedFileListRemoveObserver(loginItems, CFRunLoopGetMain(),
-        (CFStringRef)NSDefaultRunLoopMode, sharedFileListDidChange, self);
+        (CFStringRef)NSDefaultRunLoopMode, sharedFileListDidChange, (__bridge void *)(self));
     CFRelease(loginItems);
-    [super dealloc];
 }
 
 #pragma mark Launch List Control
@@ -68,13 +67,14 @@ - (LSSharedFileListItemRef) findItemWithURL: (NSURL*) wantedURL inFileList: (LSS
     if (wantedURL == NULL || fileList == NULL)
         return NULL;
 
-    NSArray *listSnapshot = [NSMakeCollectable(LSSharedFileListCopySnapshot(fileList, NULL)) autorelease];
+    NSArray *listSnapshot = (__bridge NSArray *)(LSSharedFileListCopySnapshot(fileList, NULL));
     for (id itemObject in listSnapshot) {
-        LSSharedFileListItemRef item = (LSSharedFileListItemRef) itemObject;
+        LSSharedFileListItemRef item = (__bridge LSSharedFileListItemRef) itemObject;
         UInt32 resolutionFlags = kLSSharedFileListNoUserInteraction | kLSSharedFileListDoNotMountVolumes;
         CFURLRef currentItemURL = NULL;
         LSSharedFileListItemResolve(item, resolutionFlags, &currentItemURL, NULL);
-        if (currentItemURL && CFEqual(currentItemURL, wantedURL)) {
+        if (currentItemURL && CFEqual(currentItemURL, (__bridge CFTypeRef)(wantedURL)))
+        {
             CFRelease(currentItemURL);
             return item;
         }
@@ -95,7 +95,7 @@ - (void) setLaunchAtLogin: (BOOL) enabled forURL: (NSURL*) itemURL
     LSSharedFileListItemRef appItem = [self findItemWithURL:itemURL inFileList:loginItems];
     if (enabled && !appItem) {
         LSSharedFileListInsertItemURL(loginItems, kLSSharedFileListItemBeforeFirst,
-            NULL, NULL, (CFURLRef)itemURL, NULL, NULL);
+            NULL, NULL, (__bridge CFURLRef)itemURL, NULL, NULL);
     } else if (!enabled && appItem)
         LSSharedFileListItemRemove(loginItems, appItem);
 }