diff --git a/docker/kolla-toolbox/Dockerfile.j2 b/docker/kolla-toolbox/Dockerfile.j2
index 1793ba6f7f66a71ce8cd514f0eaed58439224cc4..78b0a6cbde4af275c64a02b64230b1a1250a74b2 100644
--- a/docker/kolla-toolbox/Dockerfile.j2
+++ b/docker/kolla-toolbox/Dockerfile.j2
@@ -48,13 +48,11 @@ MAINTAINER {{ maintainer }}
 {% endif %}
 {{ macros.install_packages(kolla_toolbox_packages | customizable("packages")) }}
 
-# TODO(Jeffrey4l): remove `--no-binary pycparser` when the bug[0] is fixed.
-# [0] https://github.com/eliben/pycparser/issues/147
 RUN curl https://bootstrap.pypa.io/get-pip.py -o get-pip.py \
     && python get-pip.py \
     && rm get-pip.py \
     && pip --no-cache-dir install pytz \
-    && pip --no-cache-dir install --no-binary pycparser \
+    && pip --no-cache-dir install \
         ansible==2.1.1.0 \
         MySQL-python \
         os-client-config==1.16.0 \
diff --git a/docker/macros.j2 b/docker/macros.j2
index c19098e30092e3cbde1ad83a95df71e52275afdb..32496a921039c6b884e6eda620641c5b85755388 100644
--- a/docker/macros.j2
+++ b/docker/macros.j2
@@ -15,9 +15,5 @@
 
 
 {% macro install_pip(packages) %}
-{#- 
-TODO(Jeffrey4l): remove `--no-binary pycparser` when the bug[0] is fixed.
-[0] https://github.com/eliben/pycparser/issues/147
--#}
-RUN /var/lib/kolla/venv/bin/pip --no-cache-dir install --upgrade --no-binary pycparser -c requirements/upper-constraints.txt {% for package in packages %}{{ package }} {% endfor %}
+RUN /var/lib/kolla/venv/bin/pip --no-cache-dir install --upgrade -c requirements/upper-constraints.txt {% for package in packages %}{{ package }} {% endfor %}
 {% endmacro %}