diff --git a/test/cmake_subdir_test/CMakeLists.txt b/test/cmake_subdir_test/CMakeLists.txt
index 2b95d335..a0fb66c3 100644
--- a/test/cmake_subdir_test/CMakeLists.txt
+++ b/test/cmake_subdir_test/CMakeLists.txt
@@ -14,7 +14,6 @@ add_subdirectory(../../../detail boostorg/detail)
 add_subdirectory(../../../describe boostorg/describe)
 add_subdirectory(../../../integer boostorg/integer)
 add_subdirectory(../../../mp11 boostorg/mp11)
-add_subdirectory(../../../static_assert boostorg/static_assert)
 add_subdirectory(../../../throw_exception boostorg/throw_exception)
 add_subdirectory(../../../type_traits boostorg/type_traits)