diff --git a/make/defs.mk b/make/defs.mk
index fb548707..99f0d822 100644
--- a/make/defs.mk
+++ b/make/defs.mk
@@ -713,7 +713,7 @@ RPM_REQUIRES_DEVEL        += $(FLAVOUR_PREFIX)feedfs-ldap-devel = $(FEEDFS_LDAP_
 USE_FEEDFS                 = true
 USE_YTOOLS                 = true
 INCLUDE                   += -I$(FEEDFS_LDAP_DIR)/include
-LIBFLAGS                  += -L$(FEEDFS_LDAP_DIR)/lib -lfeedfs-ldap
+LIBFLAGS                  += -L$(FEEDFS_LDAP_DIR)/lib -lfeedfs-ldap -lldap
 endif
 
 ifeq ($(USE_FEEDFS_UTILS),true)