diff --git a/Overshare Kit/NSString+OSKDerp.m b/Overshare Kit/NSString+OSKDerp.m
index a74720d..c76a26a 100644
--- a/Overshare Kit/NSString+OSKDerp.m	
+++ b/Overshare Kit/NSString+OSKDerp.m	
@@ -31,8 +31,8 @@
 @implementation NSString (OSKDerp)
 
 -(NSString *)osk_derp_stringByEscapingPercents{
-    NSString *result = (__bridge NSString *)CFURLCreateStringByAddingPercentEscapes(kCFAllocatorDefault,
-																					(CFStringRef)self,
+    NSString *result = (__bridge_transfer NSString *)CFURLCreateStringByAddingPercentEscapes(kCFAllocatorDefault,
+																					(__bridge CFStringRef)self,
 																					NULL,
 																					CFSTR("!*'();:@&=+$,/?%#[]"),
 																					kCFStringEncodingUTF8);
@@ -40,8 +40,8 @@ -(NSString *)osk_derp_stringByEscapingPercents{
 }
 
 -(NSString *)osk_derp_stringByUnscapingPercents{
-    NSString *result = (__bridge NSString *)CFURLCreateStringByReplacingPercentEscapesUsingEncoding(kCFAllocatorDefault,
-																									(CFStringRef)self,
+    NSString *result = (__bridge_transfer NSString *)CFURLCreateStringByReplacingPercentEscapesUsingEncoding(kCFAllocatorDefault,
+																									(__bridge CFStringRef)self,
 																									CFSTR(""),
 																									kCFStringEncodingUTF8);
 	return result;
@@ -151,4 +151,4 @@ -(NSData *)osk_derp_UTF8Data{
 	return [self dataUsingEncoding:NSUTF8StringEncoding];
 }
 
-@end
\ No newline at end of file
+@end