diff --git a/winsup/cygwin/release/1.7.25 b/winsup/cygwin/release/1.7.25
index 6a1f55dbf..a93ab5d10 100644
--- a/winsup/cygwin/release/1.7.25
+++ b/winsup/cygwin/release/1.7.25
@@ -5,6 +5,11 @@ What's new:
 What changed:
 -------------
 
+- Disable code which disallowed to start 32 bit Cygwin processes from 64 bit
+  Cygwin processes and vice versa.  32 bit processes are not recognized as
+  Cygwin processes by a 64 bit parent process and vice versa, so there is
+  no IPC other than what you have with non-Cygwin processes.
+
 - Redefine content of mtget tape info struct to allow fetching the number of
   partitions on a tape.