diff --git a/CMakeLists.txt b/CMakeLists.txt
index 2a3fffe7..4ecb8ab7 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -138,7 +138,7 @@ option( BUILD_LIBKPGP "Build libkpgp" ${BUILD_ALL} )
 option( BUILD_MIMELIB "Build mimelib" ${BUILD_ALL} )
 option( BUILD_LIBKSIEVE "Build libksieve" ${BUILD_ALL} )
 option( BUILD_LIBKPIMEXCHANGE "Build libkpimexchange" ${BUILD_ALL} )
-option( BUILD_KIOSLAVES "Build tdeioslaves" ${BUILD_ALL} )
+option( BUILD_TDEIOSLAVES "Build tdeioslaves" ${BUILD_ALL} )
 option( BUILD_KMAIL "Build kmail" ${BUILD_ALL} )
 option( BUILD_AKREGATOR "Build akregator" ${BUILD_ALL} )
 option( BUILD_KALARM "Build kalarm" ${BUILD_ALL} )
@@ -185,7 +185,7 @@ set( CMAKE_MODULE_LINKER_FLAGS "-Wl,--no-undefined" )
 
 ##### activate dependencies #####################
 
-if( BUILD_LIBKCAL OR BUILD_LIBTDEPIM OR BUILD_LIBKPIMIDENTITIES OR BUILD_KIOSLAVES OR BUILD_KMAIL OR BUILD_KNODE )
+if( BUILD_LIBKCAL OR BUILD_LIBTDEPIM OR BUILD_LIBKPIMIDENTITIES OR BUILD_TDEIOSLAVES OR BUILD_KMAIL OR BUILD_KNODE )
   add_subdirectory( libemailfunctions )
 endif()
 
@@ -209,7 +209,7 @@ tde_conditional_add_subdirectory( BUILD_LIBKPGP libkpgp )
 tde_conditional_add_subdirectory( BUILD_MIMELIB mimelib )
 tde_conditional_add_subdirectory( BUILD_LIBKSIEVE libksieve )
 tde_conditional_add_subdirectory( BUILD_LIBKPIMEXCHANGE libkpimexchange )
-tde_conditional_add_subdirectory( BUILD_KIOSLAVES tdeioslaves )
+tde_conditional_add_subdirectory( BUILD_TDEIOSLAVES tdeioslaves )
 tde_conditional_add_subdirectory( BUILD_KMAIL kmail )
 tde_conditional_add_subdirectory( BUILD_AKREGATOR akregator )
 tde_conditional_add_subdirectory( BUILD_KALARM kalarm )