diff --git a/.circleci/config.yml b/.circleci/config.yml
index 4735a41..f2549e1 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -37,7 +37,7 @@ jobs:
                     sudo apt-get install -y graphviz
           
       - run:
-          name: Install pyproj (1)
+          name: Install libproj
           command: |
             # requires libstdc++6 >= 9
             sudo apt-get install -y libgeos-dev libproj-dev proj-data graphviz
@@ -70,7 +70,7 @@ jobs:
             python3 -m venv venv
             . venv/bin/activate
             pip3 install pyproj
-            pip3 install shapely
+            pip3 install --no-binary shapely shapely
             pip3 install cartopy
 
       - run:
diff --git a/.travis.yml b/.travis.yml
index e124ab8..2b66b66 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -9,6 +9,8 @@ before_install:
 install:
     #- pip install git+https://github.com/SciTools/cartopy.git
     - pip install -r requirements.txt
+    - pip uninstall -y shapely
+    - pip install --no-binary shapely shapely
     - pip freeze
     - apt list --installed
 script: