diff --git a/.prev-version b/.prev-version
index 4d9d11cf..624c9079 100644
--- a/.prev-version
+++ b/.prev-version
@@ -1 +1 @@
-3.4.2
+3.4.90
diff --git a/NEWS b/NEWS
index cdb8c55d..441d0fca 100644
--- a/NEWS
+++ b/NEWS
@@ -1,5 +1,8 @@
 GNU Bison NEWS
 
+* Noteworthy changes in release ?.? (????-??-??) [?]
+
+
 * Noteworthy changes in release 3.4.90 (2019-10-29) [beta]
 
 ** Backward incompatible changes