diff --git a/.gitignore b/.gitignore
index a6d7ed8..cc43dee 100644
--- a/.gitignore
+++ b/.gitignore
@@ -15,3 +15,4 @@
 /productmd-1.13.tar.bz2
 /productmd-1.14.tar.bz2
 /productmd-1.15.tar.bz2
+/productmd-1.16.tar.bz2
diff --git a/python-productmd.spec b/python-productmd.spec
index 2f3f4b0..4dbefc6 100644
--- a/python-productmd.spec
+++ b/python-productmd.spec
@@ -3,8 +3,8 @@
 %global srcname productmd
 
 Name:           python-%{srcname}
-Version:        1.15
-Release:        4%{?dist}
+Version:        1.16
+Release:        1%{?dist}
 Summary:        Library providing parsers for metadata related to OS installation
 
 License:        LGPLv2+
@@ -87,6 +87,9 @@ Requires:       python%{python3_pkgversion}-six
 %endif
 
 %changelog
+* Tue Aug 14 2018 Lubomír Sedlář <lsedlar@redhat.com> - 1.16-1
+- Allow module metadata with empty modules
+
 * Fri Jul 20 2018 Lubomír Sedlář <lsedlar@redhat.com> - 1.15-4
 - Use python2_sitelib instead of python_sitelib
 
diff --git a/sources b/sources
index 190fb28..1d1e727 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (productmd-1.15.tar.bz2) = 0bfb89d61baef71531ff4fa08ec2eea4af486b770729b61b3cd582e889210115dfc08c5e9540a656ad2f80c3b2302df70307b4815ec68556a5baf1470be6b33d
+SHA512 (productmd-1.16.tar.bz2) = 9fb3d18a26609e2b11ee13deb78479b2355145790b5e9d5f7c5be7ae56131d67784f16b29ffbed04417a57a2d07f66fd25550e9b713c754f84b0adcc304eba45