diff --git a/src/beignet/constants/__init__.py b/src/beignet/constants/__init__.py
index 4f0eb9aef0..35232f720e 100644
--- a/src/beignet/constants/__init__.py
+++ b/src/beignet/constants/__init__.py
@@ -1,16 +1,15 @@
 from ._blosum45 import BLOSUM45
-
-# from ._blosum50 import BLOSUM50
-# from ._blosum62 import BLOSUM62
-# from ._blosum80 import BLOSUM80
-# from ._blosum90 import BLOSUM90
-# from ._blosum_vocabulary import BLOSUM_VOCABULARY
+from ._blosum50 import BLOSUM50
+from ._blosum62 import BLOSUM62
+from ._blosum80 import BLOSUM80
+from ._blosum90 import BLOSUM90
+from ._blosum_vocabulary import BLOSUM_VOCABULARY
 
 __all__ = [
     "BLOSUM45",
-    # "BLOSUM50",
-    # "BLOSUM62",
-    # "BLOSUM80",
-    # "BLOSUM90",
-    # "BLOSUM_VOCABULARY",
+    "BLOSUM50",
+    "BLOSUM62",
+    "BLOSUM80",
+    "BLOSUM90",
+    "BLOSUM_VOCABULARY",
 ]