diff --git a/.gitignore b/.gitignore
index 163b478..b6fc803 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,3 @@
 /bsd-games-2.17.tar.gz
 /wtf-20170512.tar.gz
+/wtf-20200829.tar.gz
diff --git a/bsd-games.spec b/bsd-games.spec
index 73e6dea..1a3fa64 100644
--- a/bsd-games.spec
+++ b/bsd-games.spec
@@ -1,12 +1,12 @@
 # Ick!  This is only a temporary hack until I have more time
 # to rebase the affected patches (#4, and possibly more)
 
-%global wtf_ver 20200127
+%global wtf_ver 20200829
 
 Summary: Collection of text-based games
 Name: bsd-games
 Version: 2.17
-Release: 63%{?dist}
+Release: 64%{?dist}
 License: BSD and BSD with advertising
 URL: ftp://metalab.unc.edu/pub/Linux/games/
 Source0: ftp://metalab.unc.edu/pub/Linux/games/bsd-games-%{version}.tar.gz
@@ -40,7 +40,17 @@ Patch20: bsd-games-2.17-backgammonrecursion.patch
 Patch21: bsd-games-2.17-huntversion.patch
 Patch22: bsd-games-2.17-getrandom.patch
 Patch23: bsd-games-2.17-printf.patch
-BuildRequires: gcc gcc-c++ ncurses-devel words flex flex-devel bison
+BuildRequires: gcc
+BuildRequires: gcc-c++
+BuildRequires: ncurses-devel
+BuildRequires: words
+BuildRequires: flex
+%if 0%{?fedora} > 33
+BuildRequires: libfl-static
+%else
+BuildRequires: flex-devel
+%endif
+BuildRequires: bison
 Requires(pre): shadow-utils
 
 %description
@@ -205,6 +215,10 @@ exit 0
 %doc AUTHORS COPYING ChangeLog ChangeLog.0 THANKS YEAR2000 README.hunt trek/USD.doc/trek.me
 
 %changelog
+* Mon Sep 14 2020 Sérgio Basto <sergio@serjux.com> - 2.17-64
+- (#1871089) use libfl-static instead flex-devel on F34
+- Update wtf to wtf-20200829.tar.gz
+
 * Mon Jul 27 2020 Fedora Release Engineering <releng@fedoraproject.org> - 2.17-63
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild
 
diff --git a/sources b/sources
index 3fb282b..81597ce 100644
--- a/sources
+++ b/sources
@@ -1,2 +1,2 @@
 SHA512 (bsd-games-2.17.tar.gz) = cb2ee60474f164d42e3d47700270bbeeda3c8279d64da409c9cc05e36437ef95b92d0a85543298e97604635fcf3e068f3a5cc812e90b5c61fb8d146cf35bc38f
-SHA512 (wtf-20170512.tar.gz) = 7e02f4b1a44e3a4f815604f80d2cd7cfacfea3128293df025b2b85d1ed7cd6db27431023f3a4c76bdce0dc7d311992e82b4bbcddde5fbc098af93138d87e28e1
+SHA512 (wtf-20200829.tar.gz) = ed8955fa15cefb74d367a1dc6d352877b2ed6ed117271e072afdefdfd2f0021de000030028ff2f13e8b1e5e038d69ace69f4fe4aa30fbbe0a63dda7078be9870