diff --git a/CMakeLists.txt b/CMakeLists.txt
index 3e4d9c0..a2febe3 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -420,6 +420,8 @@
     src/armnn/optimizations/OptimizeConsecutiveReshapes.hpp
     src/armnn/optimizations/OptimizeInverseConversions.hpp
     src/armnn/optimizations/OptimizeInversePermutes.hpp
+    src/armnn/optimizations/PermuteAndBatchToSpaceAsDepthToSpace.hpp
+    src/armnn/optimizations/PermuteAndBatchToSpaceAsDepthToSpace.cpp
     src/armnn/optimizations/PermuteAsReshape.hpp
     src/armnn/optimizations/SquashEqualSiblings.hpp
     src/profiling/CommandHandlerFunctor.cpp
@@ -560,6 +562,7 @@
         src/armnn/test/optimizations/OptimizeConsecutiveReshapesTests.cpp
         src/armnn/test/optimizations/OptimizeInverseConversionsTests.cpp
         src/armnn/test/optimizations/OptimizeInversePermutesTests.cpp
+        src/armnn/test/optimizations/PermuteAndBatchToSpaceAsDepthToSpaceTests.cpp
         src/armnn/test/optimizations/PermuteAsReshapeTests.cpp
         src/armnn/test/optimizations/SquashEqualSiblingsTests.cpp
         src/armnn/test/OptionalTest.cpp