1diff --git a/django/contrib/gis/gdal/libgdal.py b/django/contrib/gis/gdal/libgdal.py
2index 05b5732..91fafee 100644
3--- a/django/contrib/gis/gdal/libgdal.py
4+++ b/django/contrib/gis/gdal/libgdal.py
5@@ -14,7 +14,7 @@ try:
6 from django.conf import settings
7 lib_path = settings.GDAL_LIBRARY_PATH
8 except (AttributeError, ImportError, ImproperlyConfigured, OSError):
9- lib_path = None
10+ lib_path = "@gdal@/lib/libgdal@extension@"
11
12 if lib_path:
13 lib_names = None
14diff --git a/django/contrib/gis/geos/libgeos.py b/django/contrib/gis/geos/libgeos.py
15index 2cdb5d3..fac2d04 100644
16--- a/django/contrib/gis/geos/libgeos.py
17+++ b/django/contrib/gis/geos/libgeos.py
18@@ -24,7 +24,7 @@ def load_geos():
19 from django.conf import settings
20 lib_path = settings.GEOS_LIBRARY_PATH
21 except (AttributeError, ImportError, ImproperlyConfigured, OSError):
22- lib_path = None
23+ lib_path = "@geos@/lib/libgeos_c@extension@"
24
25 # Setting the appropriate names for the GEOS-C library.
26 if lib_path: