diff --git a/doc/man/Makefile.am b/doc/man/Makefile.am
index 27b53fe751..dd3d0b7a84 100644
--- a/doc/man/Makefile.am
+++ b/doc/man/Makefile.am
@@ -101,7 +101,6 @@ man_MANS =				\
 	named-checkconf.1		\
 	named-checkzone.1		\
 	named-journalprint.1		\
-	named-nzd2nzf.1			\
 	named.8				\
 	nsec3hash.1			\
 	rndc-confgen.8			\
@@ -113,6 +112,11 @@ man_MANS += 				\
 	dnstap-read.1
 endif HAVE_DNSTAP
 
+if HAVE_LMDB
+man_MANS +=				\
+	named-nzd2nzf.1
+endif HAVE_LMDB
+
 if HAVE_PKCS11
 man_MANS +=				\
 	pkcs11-destroy.1		\