diff --git a/app/vapemap/settings.py b/app/vapemap/settings.py
index 583788b..f8bcd55 100644
--- a/app/vapemap/settings.py
+++ b/app/vapemap/settings.py
@@ -139,4 +139,8 @@ HAYSTACK_CONNECTIONS = {
         'URL': os.environ.get('FOUNDELASTICSEARCH_URL', 'http://127.0.0.1:9200/'),
         'INDEX_NAME': 'vapemap-haystack',
         },
-    }
\ No newline at end of file
+    }
+
+if os.environ.get('ON_HEROKU', False):
+    GEOS_LIBRARY_PATH = '/app/.geodjango/geos/lib/libgeos_c.so'
+    GDAL_LIBRARY_PATH = '/app/.geodjango/gdal/lib/libgdal.so'
\ No newline at end of file