diff --git a/DESCRIPTION b/DESCRIPTION
index f8be193..39f5011 100644
--- a/DESCRIPTION
+++ b/DESCRIPTION
@@ -1,7 +1,7 @@
 Package: nlmixr2extra
 Title: Nonlinear Mixed Effects Models in Population PK/PD, Extra Support
     Functions
-Version: 3.0.1
+Version: 3.0.1.9000
 Authors@R: c(
     person("Matthew", "Fidler", email="matthew.fidler@gmail.com", role = c("aut", "cre"),
            comment = c(ORCID = "0000-0001-8538-6691")),
diff --git a/NEWS.md b/NEWS.md
index 45e77f8..93aa2f4 100644
--- a/NEWS.md
+++ b/NEWS.md
@@ -1,3 +1,5 @@
+# nlmixr2extra (development version)
+
 # nlmixr2extra 3.0.1
 
 * Remove non-functioning SCM for now (#71)