diff --git a/pyapr/data_containers/__init__.py b/pyapr/data_containers/__init__.py
index 1efc60a..c7e0792 100644
--- a/pyapr/data_containers/__init__.py
+++ b/pyapr/data_containers/__init__.py
@@ -1,5 +1,5 @@
 from _pyaprwrapper.data_containers import APR, APRParameters, FloatParticles, ShortParticles, LongParticles, \
-    ByteParticles, ReconPatch, PixelDataByte, PixelDataShort, PixelDataFloat, APRPtrVector, LazyAccess, \
+    ByteParticles, IntParticles, ReconPatch, PixelDataByte, PixelDataShort, PixelDataFloat, APRPtrVector, LazyAccess, \
     LazyDataByte, LazyDataShort, LazyDataLong, LazyDataFloat, LazyIterator, LinearIterator
 
 __all__ = [
@@ -7,6 +7,7 @@
     'APRParameters',
     'ByteParticles',
     'ShortParticles',
+    'IntParticles',
     'FloatParticles',
     'LongParticles',
     'ReconPatch',