diff --git a/AsyncDisplayKit/TextKit/ASTextKitComponents.h b/AsyncDisplayKit/TextKit/ASTextKitComponents.h
index 8359f38d2d..0b873c3191 100644
--- a/AsyncDisplayKit/TextKit/ASTextKitComponents.h
+++ b/AsyncDisplayKit/TextKit/ASTextKitComponents.h
@@ -10,24 +10,9 @@
 
 #import <UIKit/UIKit.h>
 #import <AsyncDisplayKit/ASBaseDefines.h>
-#import <tgmath.h>
 
 NS_ASSUME_NONNULL_BEGIN
 
-ASDISPLAYNODE_INLINE CGFloat ceilPixelValueForScale(CGFloat f, CGFloat scale)
-{
-  // Round up to device pixel (.5 on retina)
-  return ceil(f * scale) / scale;
-}
-
-ASDISPLAYNODE_INLINE CGSize ceilSizeValue(CGSize s)
-{
-  CGFloat screenScale = [UIScreen mainScreen].scale;
-  s.width = ceilPixelValueForScale(s.width, screenScale);
-  s.height = ceilPixelValueForScale(s.height, screenScale);
-  return s;
-}
-
 @interface ASTextKitComponents : NSObject
 
 /**