diff --git a/b_asic/__init__.py b/b_asic/__init__.py
index 51bebc267b0e7802f347ecd6d3689e2b83d8ebe0..7f4b9555595310ce90afde48576bef59012912b3 100644
--- a/b_asic/__init__.py
+++ b/b_asic/__init__.py
@@ -5,7 +5,7 @@ ASIC toolbox that simplifies circuit design and optimization.
 # NOTE: If this import gives an error,
 # make sure the C++ module has been compiled and installed properly.
 # See the included README.md for more information on how to build/install.
-# from _b_asic import *
+from _b_asic import *
 # Python modules.
 from b_asic.core_operations import *
 from b_asic.graph_component import *
diff --git a/examples/secondorderdirectformiir.py b/examples/secondorderdirectformiir.py
index 6ff405a258ed14730008681d836f3c50937a5c9a..693bb8326e6dc7f618a6c245afb064683daa07ed 100644
--- a/examples/secondorderdirectformiir.py
+++ b/examples/secondorderdirectformiir.py
@@ -1,4 +1,4 @@
-"""A sfg with delays and interesting layout for precednce list generation.
+"""A sfg with delays and interesting layout for precedence list generation.
      .                                          .
 IN1>--->C0>--->ADD1>----------+--->A0>--->ADD4>--->OUT1
      .           ^            |            ^    .
diff --git a/test/fixtures/signal_flow_graph.py b/test/fixtures/signal_flow_graph.py
index f80e10a07abb815dbed01b6d4f7ae51458e9a2e7..bc8285a3a9904e961306d018ffd95b602b14b836 100644
--- a/test/fixtures/signal_flow_graph.py
+++ b/test/fixtures/signal_flow_graph.py
@@ -187,7 +187,7 @@ def sfg_custom_operation():
 
 @pytest.fixture
 def precedence_sfg_delays():
-    """A sfg with delays and interesting layout for precednce list generation.
+    """A sfg with delays and interesting layout for precedence list generation.
          .                                          .
     IN1>--->C0>--->ADD1>--->Q1>---+--->A0>--->ADD4>--->OUT1
          .           ^            |            ^    .