diff --git a/qiskit/transpiler/passes/__init__.py b/qiskit/transpiler/passes/__init__.py
index 1feabeaef048..ca4e3545a98b 100644
--- a/qiskit/transpiler/passes/__init__.py
+++ b/qiskit/transpiler/passes/__init__.py
@@ -71,6 +71,7 @@
    Collect1qRuns
    Collect2qBlocks
    CollectMultiQBlocks
+   CollectAndCollapse
    CollectLinearFunctions
    CollectCliffords
    ConsolidateBlocks
@@ -238,6 +239,7 @@
 from .optimization import TemplateOptimization
 from .optimization import InverseCancellation
 from .optimization import EchoRZXWeylDecomposition
+from .optimization import CollectAndCollapse
 from .optimization import CollectLinearFunctions
 from .optimization import CollectCliffords
 from .optimization import ResetAfterMeasureSimplification
diff --git a/qiskit/transpiler/passes/optimization/__init__.py b/qiskit/transpiler/passes/optimization/__init__.py
index a9796850a689..8e2883b27781 100644
--- a/qiskit/transpiler/passes/optimization/__init__.py
+++ b/qiskit/transpiler/passes/optimization/__init__.py
@@ -39,3 +39,4 @@
 from .normalize_rx_angle import NormalizeRXAngle
 from .optimize_annotated import OptimizeAnnotated
 from .split_2q_unitaries import Split2QUnitaries
+from .collect_and_collapse import CollectAndCollapse