diff --git a/palletier/__init__.py b/palletier/__init__.py
index 5fe849a..68efa54 100644
--- a/palletier/__init__.py
+++ b/palletier/__init__.py
@@ -6,8 +6,8 @@
 __email__ = 'alanvelasco.a@gmail.com'
 __version__ = '0.1.0'
 
-from .box import Box
-from .pallet import Pallet
-from .packedpallet import PackedPallet
-from .palletier import Solver
-from .packer import Packer
+from palletier.box import Box
+from palletier.pallet import Pallet
+from palletier.packedpallet import PackedPallet
+from palletier.palletier import Solver
+from palletier.packer import Packer
diff --git a/palletier/packer.py b/palletier/packer.py
index 6ae111a..cd7bf62 100644
--- a/palletier/packer.py
+++ b/palletier/packer.py
@@ -2,7 +2,7 @@
 import collections
 import copy
 
-from .topology import Topology
+from palletier.topology import Topology
 
 Layer = collections.namedtuple('Layer', ['width', 'value'])
 Coords = collections.namedtuple('Coords', ['x', 'y', 'z'])
diff --git a/palletier/palletier.py b/palletier/palletier.py
index 11876de..b883a69 100644
--- a/palletier/palletier.py
+++ b/palletier/palletier.py
@@ -9,10 +9,10 @@
 from itertools import permutations
 from copy import copy, deepcopy
 
-from .box import Box
-from .packer import Packer
-from .pallet import Pallet
-from .packedpallet import PackedPallet
+from palletier.box import Box
+from palletier.packer import Packer
+from palletier.pallet import Pallet
+from palletier.packedpallet import PackedPallet
 
 Dims = collections.namedtuple('Dims', ['dim1', 'dim2', 'dim3'])