diff --git a/packages/nethack/sys-unix-Makefile.utl.patch b/packages/nethack/sys-unix-Makefile.utl.patch.beforehostbuild
similarity index 100%
rename from packages/nethack/sys-unix-Makefile.utl.patch
rename to packages/nethack/sys-unix-Makefile.utl.patch.beforehostbuild
diff --git a/packages/nethack/util-recover.c.patch b/packages/nethack/util-recover.c.patch.beforehostbuild
similarity index 100%
rename from packages/nethack/util-recover.c.patch
rename to packages/nethack/util-recover.c.patch.beforehostbuild
diff --git a/scripts/setup-termux.sh b/scripts/setup-termux.sh
index d8f38ad130a59ef..30d6f764bd15770 100755
--- a/scripts/setup-termux.sh
+++ b/scripts/setup-termux.sh
@@ -18,7 +18,7 @@ PACKAGES+=" asciidoctor"
 PACKAGES+=" autoconf"
 PACKAGES+=" automake"
 PACKAGES+=" bc"
-PACKAGES+=" byacc"
+PACKAGES+=" bison"
 PACKAGES+=" bsdtar"                     # Needed to create pacman packages
 PACKAGES+=" cmake"
 PACKAGES+=" ed"