diff --git a/lua53/.signature b/lua53/.signature
index d8e4ea457..352541f8f 100644
--- a/lua53/.signature
+++ b/lua53/.signature
@@ -1,6 +1,6 @@
 untrusted comment: verify with /etc/ports/opt.pub
-RWSE3ohX2g5d/Y/i26zmDARPNE6nyADwZ3k7ju7CKi/vZrfLd1K1EnptpQXJpNLkETA2IGxOl0K0LQW1V9IRqvAde+xCeDjhbwE=
-SHA256 (Pkgfile) = 609db43e6368d594428953c125bca2fe080a077d9a4e93d05cc069d79dd6aae6
+RWSE3ohX2g5d/bFKSWFybA4toHw4Jrzo7CMximadybVnQ/9mE+JwR+aryMxjEMKmL2scmXo6OdYuRba6MNUH+3MLnbsKzfcFaQ0=
+SHA256 (Pkgfile) = f259a7b37d76a3d7629205a62f5149fd04f9c811d9c7f7c9b30bfacc1a90ace2
 SHA256 (.footprint) = 80fadce262c8a7494b2edf9f6197a5c24f12157c2407e614fcfb1ab84cc1e130
 SHA256 (lua-5.3.6.tar.gz) = fc5fd69bb8736323f026672b1b7235da613d7177e72558893a0bdcd320466d60
 SHA256 (liblua.so.patch) = 2cc83c77423a2dda3696766b2d1ccee2796e052ab04d5178905f41ed9241a3d8
diff --git a/lua53/Pkgfile b/lua53/Pkgfile
index c16233de4..5abc1d022 100644
--- a/lua53/Pkgfile
+++ b/lua53/Pkgfile
@@ -1,51 +1,50 @@
-# Description: A programming language designed for extending applications.
-# URL: https://www.lua.org/
-# Maintainer: Danny Rawlins, crux at romster dot me
+# Description: A programming language designed for extending applications
+# URL: https://www.lua.org
+# Maintainer: Tim Biermann, tbier at posteo dot de
 # Depends on: readline
 
 name=lua53
 version=5.3.6
-release=4
+release=5
 source=(https://www.lua.org/ftp/lua-$version.tar.gz
-	liblua.so.patch lua.pc)
+  liblua.so.patch lua.pc)
 
 build() {
-	cd lua-$version
+  cd lua-$version
 
-	patch -p1 -i $SRC/liblua.so.patch
+  patch -p1 -i $SRC/liblua.so.patch
 
-	sed -e "s/%VER%/${version%.*}/g;s/%REL%/$version/g" $SRC/lua.pc > lua.pc
+  sed -e "s/%VER%/${version%.*}/g;s/%REL%/$version/g" $SRC/lua.pc > lua.pc
 
-	# Lua 5.3.4 has wrong release version in its Makefile. Fix it.
-	sed "s/^R= \$V.4/R= \$V.5/" -i Makefile
+  sed -e 's:llua:llua5.3:' -e 's:/include:/include/lua5.3:' -i lua.pc
+  sed -r \
+    -e '/^LUA_(SO|A|T)=/ s/lua/lua5.3/' \
+    -e '/^LUAC_T=/ s/luac/luac5.3/' \
+    -i src/Makefile
 
-	sed -e 's:llua:llua5.3:' -e 's:/include:/include/lua5.3:' -i lua.pc
-	sed -r \
-		-e '/^LUA_(SO|A|T)=/ s/lua/lua5.3/' \
-		-e '/^LUAC_T=/ s/luac/luac5.3/' \
-		-i src/Makefile
+  sed -i '/#define LUA_ROOT/s:/usr/local/:/usr/:' src/luaconf.h
 
-	make MYCFLAGS="$CFLAGS -fPIC" MYLDFLAGS="$LDFLAGS" linux
+  make MYCFLAGS="$CFLAGS -fPIC" MYLDFLAGS="$LDFLAGS" linux
 
-	install -d $PKG/usr/include/lua5.3 $PKG/usr/share/man/man1 $PKG/usr/lib
+  install -d $PKG/usr/include/lua5.3 $PKG/usr/share/man/man1 $PKG/usr/lib
 
-	make \
-		TO_BIN="lua5.3 luac5.3" \
-		TO_LIB="liblua5.3.a liblua5.3.so liblua5.3.so.5.3 liblua5.3.so.$version" \
-		INSTALL_DATA='cp -d' \
-		INSTALL_TOP="$PKG/usr" \
-		INSTALL_INC="$PKG/usr/include/lua5.3" \
-		INSTALL_MAN="$PKG/usr/share/man/man1" \
-		install
+  make \
+    TO_BIN="lua5.3 luac5.3" \
+    TO_LIB="liblua5.3.a liblua5.3.so liblua5.3.so.5.3 liblua5.3.so.$version" \
+    INSTALL_DATA='cp -d' \
+    INSTALL_TOP="$PKG/usr" \
+    INSTALL_INC="$PKG/usr/include/lua5.3" \
+    INSTALL_MAN="$PKG/usr/share/man/man1" \
+    install
 
-	install -m 0644 -D lua.pc $PKG/usr/lib/pkgconfig/lua${version:0:1}${version:2:1}.pc
-	ln -s lua${version:0:1}${version:2:1}.pc $PKG/usr/lib/pkgconfig/lua${version:0:3}.pc
-	ln -s lua${version:0:1}${version:2:1}.pc $PKG/usr/lib/pkgconfig/lua-${version:0:3}.pc
+  install -m 0644 -D lua.pc $PKG/usr/lib/pkgconfig/lua${version:0:1}${version:2:1}.pc
+  ln -s lua${version:0:1}${version:2:1}.pc $PKG/usr/lib/pkgconfig/lua${version:0:3}.pc
+  ln -s lua${version:0:1}${version:2:1}.pc $PKG/usr/lib/pkgconfig/lua-${version:0:3}.pc
 
-	ln -s liblua5.3.so $PKG/usr/lib/liblua.so.5.3
-	ln -s liblua5.3.so $PKG/usr/lib/liblua.so.$version
+  ln -s liblua5.3.so $PKG/usr/lib/liblua.so.5.3
+  ln -s liblua5.3.so $PKG/usr/lib/liblua.so.$version
 
-	cd $PKG/usr/share/man/man1
-	mv lua.1 lua5.3.1
-	mv luac.1 luac5.3.1
+  cd $PKG/usr/share/man/man1
+  mv lua.1 lua5.3.1
+  mv luac.1 luac5.3.1
 }