diff --git a/CMakeLists.txt b/CMakeLists.txt
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -26,7 +26,6 @@
 set(QT_REQUIRED_VERSION "5.6.0")
 set(KMIME_LIB_VERSION "5.5.40")
 set(KMAILTRANSPORT_LIB_VERSION "5.5.40")
-set(KLDAP_LIB_VERSION "5.5.40")
 set(MAILIMPORTER_LIB_VERSION "5.5.40")
 set(LIBKDEPIM_LIB_VERSION "5.5.40")
 set(PIMCOMMON_LIB_VERSION "5.5.40")
@@ -53,7 +52,6 @@
 
 find_package(KF5Akonadi ${AKONADI_VERSION} CONFIG REQUIRED)
 find_package(KF5AkonadiMime ${AKONADIMIME_LIB_VERSION} CONFIG REQUIRED)
-find_package(KF5Ldap ${KLDAP_LIB_VERSION} CONFIG REQUIRED)
 find_package(KF5LibkdepimAkonadi ${LIBKDEPIM_LIB_VERSION} CONFIG REQUIRED)
 find_package(KF5MailImporter ${MAILIMPORTER_LIB_VERSION} CONFIG REQUIRED)
 find_package(KF5MailTransport ${KMAILTRANSPORT_LIB_VERSION} CONFIG REQUIRED)