diff --git a/Makefile.vars b/Makefile.vars
index 6c26965..a6b3719 100755
--- a/Makefile.vars
+++ b/Makefile.vars
@@ -22,8 +22,8 @@
 
 # Project version.
  MAJOR := 3
- MINOR := 0
- INDEV :=
+ MINOR := 1
+ INDEV := y
 
 # Project version string.
  VERSION := $(MAJOR).$(MINOR)$(if $(INDEV),-indev)