diff --git a/Makefile b/Makefile
index 8dbf90915..50a6f73fc 100644
--- a/Makefile
+++ b/Makefile
@@ -183,6 +183,7 @@ CORE_DEPENDS?=		ca_root_nss \
 			py${CORE_PYTHON}-sqlite3 \
 			py${CORE_PYTHON}-ujson \
 			py${CORE_PYTHON}-vici \
+			py${CORE_PYTHON}-ldap3 \
 			radvd \
 			rrdtool \
 			samplicator \