diff --git a/cmake/ISIMPA_Helpers/ISIMPALibpackChecks.cmake b/cmake/ISIMPA_Helpers/ISIMPALibpackChecks.cmake
index 941c6984..abe6b2ad 100644
--- a/cmake/ISIMPA_Helpers/ISIMPALibpackChecks.cmake
+++ b/cmake/ISIMPA_Helpers/ISIMPALibpackChecks.cmake
@@ -28,9 +28,6 @@ macro(ISIMPALibpackChecks)
                 message("${found_file}")
             endforeach()
         endif(ISIMPA_LIBPACK_CHECKFILE_CLBUNDLER)
-# -------------------------------- PyCXX --------------------------------
-
-        find_package(PyCXX REQUIRED)
 
 # -------------------------------- Swig ----------------------------------
 
@@ -42,12 +39,6 @@ macro(ISIMPALibpackChecks)
                     "==================================================\n")
         endif(NOT SWIG_FOUND)
 
-# -------------------------------- Salome SMESH --------------------------
-
-        if(NOT ISIMPA_USE_EXTERNAL_SMESH)
-            set(SMESH_INCLUDE_DIR ${CMAKE_SOURCE_DIR}/src/3rdParty/salomesmesh/inc)
-        endif()
-
     endif(ISIMPA_LIBPACK_USE)
 
 endmacro(ISIMPALibpackChecks)