diff --git a/resources/systems/macos/es_systems.xml b/resources/systems/macos/es_systems.xml
index 45057f1a2..b63fbd198 100644
--- a/resources/systems/macos/es_systems.xml
+++ b/resources/systems/macos/es_systems.xml
@@ -1650,6 +1650,7 @@
Sega Titan Video Game System
%ROMPATH%/stv
.7z .7Z .zip .ZIP
+ %EMULATOR_RETROARCH% -L %CORE_RETROARCH%/mame_libretro.dylib %ROM%
%STARTDIR%=~/.mame %EMULATOR_MAME% -rompath %GAMEDIR%\;%ROMPATH%/stv %BASENAME%
%EMULATOR_MEDNAFEN% -force_module ss %ROM%
arcade
diff --git a/resources/systems/unix/es_systems.xml b/resources/systems/unix/es_systems.xml
index 0de058414..aa623ba65 100644
--- a/resources/systems/unix/es_systems.xml
+++ b/resources/systems/unix/es_systems.xml
@@ -1730,6 +1730,7 @@
%ROMPATH%/stv
.7z .7Z .zip .ZIP
%EMULATOR_RETROARCH% -L %CORE_RETROARCH%/kronos_libretro.so %ROM%
+ %EMULATOR_RETROARCH% -L %CORE_RETROARCH%/mame_libretro.so %ROM%
%STARTDIR%=~/.mame %EMULATOR_MAME% -rompath %GAMEDIR%\;%ROMPATH%/stv %BASENAME%
%EMULATOR_MEDNAFEN% -force_module ss %ROM%
arcade
diff --git a/resources/systems/windows/es_systems.xml b/resources/systems/windows/es_systems.xml
index 093f45592..71ee2c7f1 100644
--- a/resources/systems/windows/es_systems.xml
+++ b/resources/systems/windows/es_systems.xml
@@ -1719,6 +1719,7 @@
%ROMPATH%\stv
.7z .7Z .zip .ZIP
%EMULATOR_RETROARCH% -L %CORE_RETROARCH%\kronos_libretro.dll %ROM%
+ %EMULATOR_RETROARCH% -L %CORE_RETROARCH%\mame_libretro.dll %ROM%
%HIDEWINDOW% %RUNINBACKGROUND% %STARTDIR%=%EMUDIR% %EMULATOR_MAME% -rompath %GAMEDIR%\;%ROMPATH%\stv %BASENAME%
%EMULATOR_MEDNAFEN% -force_module ss %ROM%
arcade