diff --git a/epy.changes b/epy.changes
index 301c29f..dd4d897 100644
--- a/epy.changes
+++ b/epy.changes
@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Mon Dec 20 19:39:29 UTC 2021 - Matej Cepl <mcepl@suse.com>
+
+- Replace tts_lang.patch with mimic.patch, switching the TTS engine to
+  free mimic (svox is non-free), and allowing inclusion into openSUSE.
+
 -------------------------------------------------------------------
 Fri Dec 17 10:13:56 UTC 2021 - Matej Cepl <mcepl@suse.com>
 
diff --git a/epy.spec b/epy.spec
index 2ac9691..6bd5387 100644
--- a/epy.spec
+++ b/epy.spec
@@ -24,15 +24,16 @@ License:        GPL-3.0-only
 URL:            https://github.com/wustho/epy
 # Source:         https://files.pythonhosted.org/packages/source/e/epy-reader/epy-reader-%%{version}.tar.gz#/epy-%%{version}.tar.gz
 Source:         epy-%{version}.tar.gz
-# PATCH-FIX-UPSTREAM tts_lang.patch gh#wustho/epy#43 mcepl@suse.com
-# Allow setting language of TTS engine.
-Patch0:         tts_lang.patch
+# PATCH-FIX-UPSTREAM mimic.patch gh#wustho/epy#42 mcepl@suse.com
+# Use mimic instead of non-free svox.
+Patch0:         mimic.patch
 BuildRequires:  fdupes
 BuildRequires:  python3-mobi
 BuildRequires:  python3-setuptools
 Requires:       python3-mobi
 Suggests:       sdcv
 Suggests:       dictd
+Suggests:       mimic
 BuildArch:      noarch
 
 %description