diff --git a/README.md b/README.md
index 0f13ccb..c15edd3 100644
--- a/README.md
+++ b/README.md
@@ -57,7 +57,7 @@ source env/bin/activate
 
 **Note**: For further information on how to set up a virtual python environment (also on **Windows**) refer to https://docs.python.org/3/library/venv.html .
 
-When successfully installed, the software outputs the line : "Successfully installed NNC-0.2.0"
+When successfully installed, the software outputs the line : "Successfully installed NNC-0.2.1"
 
 ### Importing the main module
 
diff --git a/nnc/compression.py b/nnc/compression.py
index 2916966..813e316 100644
--- a/nnc/compression.py
+++ b/nnc/compression.py
@@ -38,7 +38,6 @@
 POSSIBILITY OF SUCH DAMAGE.
 '''
     
-from symbol import pass_stmt
 import sys
 
 assert sys.version_info >= (3, 6)
diff --git a/setup.py b/setup.py
index e0900e0..7b755c1 100644
--- a/setup.py
+++ b/setup.py
@@ -49,7 +49,7 @@
 from setuptools.command.build_ext import build_ext
 import setuptools
 
-__version__ = '0.2.0'
+__version__ = '0.2.1'
 
 
 class get_pybind_include(object):