diff --git a/cmakemodules/FindKdeLibs.cmake b/cmakemodules/FindKdeLibs.cmake
index 81107ac..f03c305 100644
--- a/cmakemodules/FindKdeLibs.cmake
+++ b/cmakemodules/FindKdeLibs.cmake
@@ -310,7 +310,7 @@ ELSE(CMAKE_SIZEOF_VOID_P EQUAL 4)
   SET(DEF_SUFF 64)
 ENDIF(CMAKE_SIZEOF_VOID_P EQUAL 4)
 
-set(LIB_SUFFIX ${DEF_SUFF} CACHE STRING "Define suffix of directory name (32/64)" FORCE)
+set(LIB_SUFFIX ${DEF_SUFF} CACHE STRING "Define suffix of directory name (32/64)")
 
 SET(LIB_SEARCH_PATHES   ${KDE3_LIB_DIR}
   $ENV{KDEDIR}/lib