diff --git a/django/contrib/gis/db/backend/oracle/models.py b/django/contrib/gis/db/backend/oracle/models.py
index 6f1149beda..d8d00d402d 100644
--- a/django/contrib/gis/db/backend/oracle/models.py
+++ b/django/contrib/gis/db/backend/oracle/models.py
@@ -17,7 +17,6 @@ class GeometryColumns(models.Model):
     srid = models.IntegerField(primary_key=True)
     # TODO: Add support for `diminfo` column (type MDSYS.SDO_DIM_ARRAY).
     class Meta:
-        app_label = 'gis'
         db_table = 'USER_SDO_GEOM_METADATA'
 
     @classmethod
@@ -51,7 +50,6 @@ class SpatialRefSys(models.Model, SpatialRefSysMixin):
     class Meta:
         # TODO: Figure out way to have this be MDSYS.CS_SRS without
         #  having django's quoting mess up the SQL.
-        app_label = 'gis'
         db_table = 'CS_SRS'
 
     @property
diff --git a/django/contrib/gis/db/backend/postgis/models.py b/django/contrib/gis/db/backend/postgis/models.py
index 5859646c67..4a814dc1fe 100644
--- a/django/contrib/gis/db/backend/postgis/models.py
+++ b/django/contrib/gis/db/backend/postgis/models.py
@@ -23,7 +23,6 @@ class GeometryColumns(models.Model):
     type = models.CharField(max_length=30)
 
     class Meta:
-        app_label = 'gis'
         db_table = 'geometry_columns'
 
     @classmethod
@@ -59,7 +58,6 @@ class SpatialRefSys(models.Model, SpatialRefSysMixin):
     proj4text = models.CharField(max_length=2048)
 
     class Meta:
-        app_label = 'gis'
         db_table = 'spatial_ref_sys'
 
     @property