diff --git a/CHANGELOG b/CHANGELOG
index 5810cf08f..61b221bc9 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -2,6 +2,9 @@
 List of major changes and improvements between releases
 =======================================================
 
+Yosys 0.66 .. Yosys 0.67-dev
+--------------------------
+
 Yosys 0.65 .. Yosys 0.66
 --------------------------
  * Various
diff --git a/Makefile b/Makefile
index 99a00fd40..8bb1c0b2a 100644
--- a/Makefile
+++ b/Makefile
@@ -170,7 +170,7 @@ ifneq (, $(shell git rev-parse --git-dir 2>/dev/null))
         YOSYS_VER := $(YOSYS_VER)+$(GIT_COMMIT_COUNT)
     endif
 else
-#    YOSYS_VER := $(YOSYS_VER)+post
+    YOSYS_VER := $(YOSYS_VER)+post
 endif
 endif