prevent configure from failing as variables called are unset and needless here
diff --git a/cmake-library/VCI/VCICompiler.cmake b/cmake-library/VCI/VCICompiler.cmake
index eca35d8..983099a 100755
--- a/cmake-library/VCI/VCICompiler.cmake
+++ b/cmake-library/VCI/VCICompiler.cmake
@@ -172,14 +172,6 @@ if (UNIX)
         set( CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} ${flag} ")
       endif()
     endforeach()
-
-    # Add the release with debug info flags
-    foreach( flag ${ADDITIONAL_CXX_FLAGS} ${ADDITIONAL_CXX_RELWITHDEBINFO_FLAGS} )
-      list (FIND ${CMAKE_CXX_FLAGS_RELWITHDEBINFO} ${flag} _index)
-      if (${_index} EQUAL -1)
-        set( CMAKE_CXX_FLAGS_RELWITHDEBINFO "${CMAKE_CXX_FLAGS_RELWITHDEBINFO} ${flag} ")
-      endif()
-    endforeach()
   ENDIF()
 
 
@@ -200,13 +192,5 @@ if (UNIX)
       endif()
     endforeach()
 
-    # Add the release with debug info flags
-    foreach( flag ${ADDITIONAL_C_FLAGS} ${ADDITIONAL_C_RELWITHDEBINFO_FLAGS} )
-      list (FIND ${CMAKE_C_FLAGS_RELWITHDEBINFO} ${flag} _index)
-      if (${_index} EQUAL -1)
-        set( CMAKE_C_FLAGS_RELWITHDEBINFO "${CMAKE_C_FLAGS_RELWITHDEBINFO} ${flag} ")
-      endif()
-    endforeach()
-
   endif()
 endif ()