diff --git a/BLHeli_32 ARM/README.md b/BLHeli_32 ARM/README.md
index d8e21f94..cb7968f2 100644
--- a/BLHeli_32 ARM/README.md	
+++ b/BLHeli_32 ARM/README.md	
@@ -23,7 +23,6 @@ BLHeli_32 Rev32.6.4 test code is published in the "BLHeli_32 Test code Rev32.6.4
 - Added capability of Dshot2400 and improved accuracy of Proshot  
 - Added programmable stall protection (BLHeliSuite32 rev must be 32.6.1.4 or higher)
 - Some smaller fixes  
-- The "Rev32.6.6 for inverted bidirectional dshot and GCR return data only" subdirectory contains code to be used with inverted dshot signaling and GCR encoded return data
 
 ## Discussion threads