diff --git a/boost.spec b/boost.spec
index f048761..c676aa3 100644
--- a/boost.spec
+++ b/boost.spec
@@ -830,6 +830,8 @@ sed -i -e 's|get_filename_component(_BOOST_INCLUDEDIR "${_BOOST_CMAKEDIR}/.*"|ge
 # Remove generic parts of boost that were built for dependencies.
 rm -f ${RPM_BUILD_ROOT}${MPI_HOME}/lib/libboost_{python,{w,}serialization}*
 rm -f ${RPM_BUILD_ROOT}${MPI_HOME}/lib/libboost_numpy*
+rm -rf ${RPM_BUILD_ROOT}${MPI_HOME}/lib/cmake/boost_{python,{w,}serialization}*
+rm -rf ${RPM_BUILD_ROOT}${MPI_HOME}/lib/cmake/boost_numpy*
 
 %{_openmpi_unload}
 export PATH=/bin${PATH:+:}$PATH