diff --git a/smt/applications/__init__.py b/smt/applications/__init__.py
index 3f4c1b92d..0de01c36d 100644
--- a/smt/applications/__init__.py
+++ b/smt/applications/__init__.py
@@ -7,7 +7,6 @@
 from .vfm import VFM
 from .podi import PODI, SubspacesInterpolation
 from .cckrg import CoopCompKRG
-from .tests.test_mixed_integer import TestMixedInteger
 
 __all__ = [
     "VFM",
@@ -23,5 +22,4 @@
     "PODI",
     "SubspacesInterpolation",
     "CoopCompKRG",
-    "TestMixedInteger",
 ]