diff --git a/package/lftp/lftp.mk b/package/lftp/lftp.mk
index e1ca0533ee..68f3dfce2c 100644
--- a/package/lftp/lftp.mk
+++ b/package/lftp/lftp.mk
@@ -41,11 +41,11 @@ else
 LFTP_CONF_OPTS += --without-openssl
 endif
 
-ifeq ($(BR2_PACKAGE_LIBIDN),y)
-LFTP_DEPENDENCIES += libidn
-LFTP_CONF_OPTS += --with-libidn=$(STAGING_DIR)/usr
+ifeq ($(BR2_PACKAGE_LIBIDN2),y)
+LFTP_DEPENDENCIES += libidn2
+LFTP_CONF_OPTS += --with-libidn2=$(STAGING_DIR)/usr
 else
-LFTP_CONF_OPTS += --without-libidn
+LFTP_CONF_OPTS += --without-libidn2
 endif
 
 # Remove /usr/share/lftp