diff --git a/mame.spec b/mame.spec
index 67fe7a7..47d8c2d 100644
--- a/mame.spec
+++ b/mame.spec
@@ -1,6 +1,6 @@
 %define tagver %(echo %version | tr -d .)
 Name:          mame
-Version:       0.262
+Version:       0.267
 Release:       1mamba
 Summary:       A virtual environment where you can run software written for other platforms, namely old arcades
 Group:         Applications/Emulators
@@ -25,7 +25,6 @@ BuildRequires: libfreetype-devel
 BuildRequires: libgcc
 BuildRequires: libglvnd-devel
 BuildRequires: libjpeg-devel
-BuildRequires: liblua-devel
 BuildRequires: libportaudio-devel
 BuildRequires: libportmidi-devel
 BuildRequires: libpulseaudio-devel
@@ -33,10 +32,11 @@ BuildRequires: libsdl2_ttf-devel
 BuildRequires: libsqlite-devel
 BuildRequires: libstdc++6-devel
 BuildRequires: libutf8proc-devel
+BuildRequires: libwayland-egl-devel
 BuildRequires: libz-devel
 BuildRequires: libzstd-devel
 BuildRequires: pugixml-devel
-BuildRequires: qt5-qtbase-devel
+BuildRequires: qt6-qtbase-devel
 ## AUTOBUILDREQ-END
 BuildRequires: libutf8proc-devel >= 2.9.0-1mamba
 BuildRequires: python3
@@ -67,17 +67,26 @@ Summary:       Data files used by MAME
 %setup -q
 #-D -T
 #:<< _EOF
-
-# Use system libraries
-sed -e 's|\# USE_SYSTEM_LIB|USE_SYSTEM_LIB|g' -i makefile
-# except for asio
-sed -e 's|USE_SYSTEM_LIB_ASIO|\# USE_SYSTEM_LIB_ASIO|g' -i makefile
-# Use C++ LUA
-sed -e 's|ext_lib("lua")|ext_lib("lua++")|' -i scripts/src/main.lua -i scripts/src/3rdparty.lua
-
-# Hack to force linking to lua5.4
-#mkdir lib
-#ln -s %{_libdir}/liblua.so.5.4 lib/liblua.so
+#remove system libs or document themes to ensure system ones are used
+#remove 3rdparty code not needed on Linux
+rm -rf \
+    3rdparty/asio \
+    3rdparty/compat \
+    3rdparty/dxsdk \
+    3rdparty/expat \
+    3rdparty/glm \
+    3rdparty/flac \
+    3rdparty/libjpeg \
+    3rdparty/portaudio \
+    3rdparty/portmidi \
+    3rdparty/pugixml \
+    3rdparty/rapidjson \
+    3rdparty/sqlite3 \
+    3rdparty/tap-windows6 \
+    3rdparty/utf8proc \
+    3rdparty/zlib \
+    3rdparty/zstd \
+    docs/themes
 
 # Create ini file
 cat > %{name}.ini << EOF
@@ -123,20 +132,35 @@ RPM_OPT_FLAGS=$(echo $RPM_OPT_FLAGS | sed "s@-O2@-Os@")
 RPM_LD_FLAGS="$RPM_LD_FLAGS -Wl,--no-keep-memory -fuse-ld=gold"
 %endif
 
-export CFLAGS+="`pkg-config lua --cflags`"
-export CXXFLAGS+="`pkg-config lua --cflags`"
-export LDFLAGS+="`pkg-config lua --libs`"
-
-%make_build -j2 \
+%make \
    PYTHON_EXECUTABLE=%{__python3} \
    NOWERROR=1 \
    OPTIMIZE=2 \
+   VERBOSE=1 \
    TOOLS=1 \
+   QT_HOME=%{_libdir}/qt6 \
+   USE_SYSTEM_LIB_ASIO=1 \
+   USE_SYSTEM_LIB_EXPAT=1 \
+   USE_SYSTEM_LIB_FLAC=1 \
+   USE_SYSTEM_LIB_GLM=1 \
+   USE_SYSTEM_LIB_JPEG=1 \
+   USE_SYSTEM_LIB_PORTAUDIO=1 \
+   USE_SYSTEM_LIB_PORTMIDI=1 \
+   USE_SYSTEM_LIB_PUGIXML=1 \
+   USE_SYSTEM_LIB_RAPIDJSON=1 \
+   USE_SYSTEM_LIB_SQLITE3=1 \
+   USE_SYSTEM_LIB_UTF8PROC=1 \
+   USE_SYSTEM_LIB_ZLIB=1 \
+   USE_SYSTEM_LIB_ZSTD=1 \
+   USE_WAYLAND=1 \
    ARCHOPTS=-flifetime-dse=1 \
-   OPT_FLAGS="$RPM_OPT_FLAGS" \
-%ifarch %{ix86} arm
-   LDOPTS="$RPM_LD_FLAGS"
-%endif
+   LDOPTS="$RPM_LD_FLAGS" \
+   OPT_FLAGS="$RPM_OPT_FLAGS"
+
+#   OPT_FLAGS="$RPM_OPT_FLAGS" \
+#%ifarch %{ix86} arm
+#   LDOPTS="$RPM_LD_FLAGS"
+#%endif
 
 #cd docs
 #% make html
@@ -258,6 +282,9 @@ popd
 %license COPYING docs/legal/*
 
 %changelog
+* Sat Jul 06 2024 Automatic Build System <autodist@openmamba.org> 0.267-1mamba
+- automatic version update by autodist
+
 * Tue Feb 06 2024 Silvan Calarco <silvan.calarco@mambasoft.it> 0.262-1mamba
 - update to 0.262