1diff --git a/django/contrib/gis/gdal/libgdal.py b/django/contrib/gis/gdal/libgdal.py
2--- a/django/contrib/gis/gdal/libgdal.py
3+++ b/django/contrib/gis/gdal/libgdal.py
4@@ -17,7 +17,7 @@ try:
5 lib_path = settings.GDAL_LIBRARY_PATH
6 except (AttributeError, EnvironmentError,
7 ImportError, ImproperlyConfigured):
8- lib_path = None
9+ lib_path = "@gdal@/lib/libgdal.so"
10
11 if lib_path:
12 lib_names = None
13diff --git a/django/contrib/gis/geos/libgeos.py b/django/contrib/gis/geos/libgeos.py
14--- a/django/contrib/gis/geos/libgeos.py
15+++ b/django/contrib/gis/geos/libgeos.py
16@@ -26,7 +26,7 @@ try:
17 lib_path = settings.GEOS_LIBRARY_PATH
18 except (AttributeError, EnvironmentError,
19 ImportError, ImproperlyConfigured):
20- lib_path = None
21+ lib_path = "@geos@/lib/libgeos_c.so"
22
23 # Setting the appropriate names for the GEOS-C library.
24 if lib_path: