diff --git a/cpp/cmake/deps/rmm.cmake b/cpp/cmake/deps/rmm.cmake
deleted file mode 100644
index 9363ce18..00000000
--- a/cpp/cmake/deps/rmm.cmake
+++ /dev/null
@@ -1,45 +0,0 @@
-#
-# Copyright (c) 2020, NVIDIA CORPORATION.
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#      http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-#
-
-# Note: importing rmm is tricky as it depends on googletest/thrust/spdlog and can conflicts with target names in
-#       the original project.
-#       There is a suggestion in CMake but it seems that it takes time to resolve the issue.
-#       - Namespace support for target names in nested projects: https://gitlab.kitware.com/cmake/cmake/-/issues/16414
-
-if (NOT TARGET deps::rmm)
-    FetchContent_Declare(
-            deps-rmm
-            GIT_REPOSITORY https://github.com/rapidsai/rmm.git
-            GIT_TAG branch-0.17
-            GIT_SHALLOW TRUE
-    )
-    FetchContent_GetProperties(deps-rmm)
-    if (NOT deps-rmm_POPULATED)
-        message(STATUS "Fetching rmm sources")
-        FetchContent_Populate(deps-rmm)
-        message(STATUS "Fetching rmm sources - done")
-    endif ()
-
-    # Create shared library
-    cucim_set_build_shared_libs(ON) # Since rmm doesn't use BUILD_SHARED_LIBS, it always build shared library
-
-    add_subdirectory(${deps-rmm_SOURCE_DIR} ${deps-rmm_BINARY_DIR} EXCLUDE_FROM_ALL)
-    cucim_restore_build_shared_libs()
-
-    add_library(deps::rmm INTERFACE IMPORTED GLOBAL)
-    target_link_libraries(deps::rmm INTERFACE rmm)
-    set(deps-rmm_SOURCE_DIR ${deps-rmm_SOURCE_DIR} CACHE INTERNAL "" FORCE)
-    mark_as_advanced(deps-rmm_SOURCE_DIR)
-endif ()