diff --git a/CMakeLists.txt b/CMakeLists.txt
index 1c4b5cfc8..9736c286e 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -201,7 +201,7 @@ configure_package_config_file(
   "${CMAKE_CURRENT_SOURCE_DIR}/KF5PlasmaConfig.cmake.in"
   "${CMAKE_CURRENT_BINARY_DIR}/KF5PlasmaConfig.cmake"
   INSTALL_DESTINATION  ${CMAKECONFIG_INSTALL_DIR}
-  PATH_VARS  KF5_INCLUDE_INSTALL_DIR CMAKE_INSTALL_PREFIX
+  PATH_VARS  CMAKE_INSTALL_PREFIX
 )
 
 install(FILES