diff --git a/HISTORY.txt b/HISTORY.txt
index 9946b913..062fa3c5 100644
--- a/HISTORY.txt
+++ b/HISTORY.txt
@@ -4,6 +4,7 @@
  - Installation conccurency on Windows.
  - make `graph --json` consistient with `graph`.
  - Much better support for suggesting package names.
+ - Updated to pipfile spec 4, support for path= for relative package names.
 7.4.3:
  - Download/install things concurrently.
 7.4.2: