diff --git a/ChangeLog b/ChangeLog
index 6545b78..fb0beb5 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,6 @@
+Version 0.2.1 [ NYR ]
+  * variable warning fix (not sure if this was needed, but anyway ...)
+
 Version 0.2.0 
   * handle structured match statements (duh)
 
diff --git a/fw-pkgin/config b/fw-pkgin/config
index 033617c..ba15024 100644
--- a/fw-pkgin/config
+++ b/fw-pkgin/config
@@ -2,7 +2,7 @@
 # environment variable FW_PACKAGE_DEFAULT_MAINTAINER if non-empty
 
 FW_PACKAGE_NAME="lyet"
-FW_PACKAGE_VERSION="0.2.0"
+FW_PACKAGE_VERSION="0.2.1"
 FW_PACKAGE_MAINTAINER="Paul Mineiro <paul-fw@mineiro.com>"
 FW_PACKAGE_SHORT_DESCRIPTION="Erlang parse transform to provide let like functionality."
 FW_PACKAGE_DESCRIPTION=`cat README`
diff --git a/src/lyet.erl b/src/lyet.erl
index 1df62ba..e5a3972 100644
--- a/src/lyet.erl
+++ b/src/lyet.erl
@@ -139,6 +139,9 @@ xform({M,F,A}, Fun, Forms, Context0) ->
                   {Fname, Arity} = erl_syntax_lib:analyze_function(Form),
                   VarNames = erl_syntax_lib:new_variable_names(
                                Arity,
+                               fun (N) ->
+                                 list_to_atom ("_V" ++ integer_to_list (N))
+                               end,
                                erl_syntax_lib:variables(Form)),
                   {Form, [{function, Fname},
                           {arity, Arity},
diff --git a/tests/Makefile.am.local b/tests/Makefile.am.local
index fb15b0d..d8f126d 100644
--- a/tests/Makefile.am.local
+++ b/tests/Makefile.am.local
@@ -1,2 +1,4 @@
 TESTS = 		\
   module-testlyet
+
+testlyet.beam: testlyet.erl ../src/lyet.beam