diff --git a/uflash.spec b/uflash.spec
index 2b6f8f7..eef1025 100644
--- a/uflash.spec
+++ b/uflash.spec
@@ -1,6 +1,6 @@
 Name:           uflash
 Version:        1.1.2
-Release:        1%{?dist}
+Release:        2%{?dist}
 Summary:        A module and utility to flash Python onto the BBC micro:bit
 Group:          Development/Tools
 License:        MIT
@@ -12,11 +12,12 @@ Source0:        https://files.pythonhosted.org/packages/source/u/%{name}/%{name}
 Source1:        https://github.com/ntoll/uflash/archive/%{hash}.tar.gz
 BuildRequires:  python3-pytest
 
-BuildRequires:  python3-devel, python3-setuptools
-# Entrypoints:
-Requires:       python3-setuptools
+BuildRequires:  python3-devel
+BuildRequires:  python3-setuptools
+BuildRequires:  python3-nudatus
 
-# TODO package nudatus, optional dependency
+Requires:       python3-setuptools
+Recommends:     python3-nudatus
 
 BuildArch:      noarch
 
@@ -47,8 +48,7 @@ tar -xf %{SOURCE1}
 mv %{name}-%{hash}/tests .
 rm -rf %{name}-%{hash}
 
-# nudatus is optional dependency, test_hexlify_minify requires it
-py.test-3 -vv -k "not test_hexlify_minify"
+py.test-3 -vv
 
 %files
 %doc README.rst CHANGES.rst
@@ -60,6 +60,9 @@ py.test-3 -vv -k "not test_hexlify_minify"
 
 
 %changelog
+* Tue Apr 10 2018 Miro Hrončok <mhroncok@redhat.com> - 1.1.2-2
+- BR and recommend nudatus
+
 * Tue Apr 10 2018 Miro Hrončok <mhroncok@redhat.com> - 1.1.2-1
 - Update to 1.1.2
 - Provide python3-uflash