diff --git a/README.md b/README.md
index 1b07d33..4df57d4 100644
--- a/README.md
+++ b/README.md
@@ -30,10 +30,6 @@ Known lack of support for:
 - [Sync API](#sync-api)
 - [Changelog](#changelog)
 
-# Requirements
-
-- Node.js v4 (use older v2.3.0 for 0.10/0.12/iojs support)
-
 # Comparison Table
 
 | Name          | Forked From | Sync | Async | 16 Bit | 1/2/4 Bit | Interlace | Gamma  | Encodes | Tested |
@@ -61,8 +57,6 @@ To run the tests, fetch the repo (tests are not distributed via npm) and install
 
 The only thing not converted is gamma correction - this is because multiple vendors will do gamma correction differently, so the tests will have different results on different browsers.
 
-In addition we use a tolerance of 3 for 16 bit images in PhantomJS because PhantomJS seems to have non-compliant rules for downscaling 16 bit images.
-
 # Installation
 
 ```