Merge pull request #859 from MASHinfo/patch-4

Fixed arcade only build

src/mame/arcade.flt

@@ -687,6 +687,7 @@ meritm.cpp
 mermaid.cpp
 metalmx.cpp
 metlclsh.cpp
+metlfrzr.cpp
 metro.cpp
 mexico86.cpp
 meyc8080.cpp
@@ -1069,6 +1070,7 @@ sprint2.cpp
 sprint4.cpp
 sprint8.cpp
 spy.cpp
+spyhuntertec.cpp
 srmp2.cpp
 srmp5.cpp
 srmp6.cpp