diff --git a/iceoryx_posh/CMakeLists.txt b/iceoryx_posh/CMakeLists.txt
index 6df5429b..e7dedbc4 100644
--- a/iceoryx_posh/CMakeLists.txt
+++ b/iceoryx_posh/CMakeLists.txt
@@ -27,8 +27,6 @@ option(TOML_CONFIG "TOML support for RouDi with dynamic configuration" ON)
 option(ONE_TO_MANY_ONLY "Restricts communication to 1:n pattern" OFF)
 
 if(TOML_CONFIG)
-    add_subdirectory(${CMAKE_CURRENT_SOURCE_DIR}/cmake/cpptoml/ ${CMAKE_BINARY_DIR}/dependencies/posh/cpptoml/prebuild)
-
     find_package(cpptoml REQUIRED)
 endif()