diff --git a/source/ps/GameSetup/Paths.cpp b/source/ps/GameSetup/Paths.cpp
index 4a692713..c393e7d5 100644
--- a/source/ps/GameSetup/Paths.cpp
+++ b/source/ps/GameSetup/Paths.cpp
@@ -166,34 +166,9 @@ Paths::Paths(const CmdLineArgs& args)
 }
 
 
-/*static*/ OsPath Paths::Root(const OsPath& argv0)
+/*static*/ OsPath Paths::Root([[maybe_unused]] const OsPath& argv0)
 {
-#if OS_ANDROID
-	return OsPath("/sdcard/0ad"); // TODO: this is kind of bogus
-#else
-
-	// get full path to executable
-	OsPath pathname = sys_ExecutablePathname();	// safe, but requires OS-specific implementation
-	if(pathname.empty())	// failed, use argv[0] instead
-	{
-		errno = 0;
-		pathname = wrealpath(argv0);
-		if(pathname.empty())
-			WARN_IF_ERR(StatusFromErrno());
-	}
-
-	// make sure it's valid
-	if(!FileExists(pathname))
-	{
-		LOGERROR("Cannot find executable (expected at '%s')", pathname.string8());
-		WARN_IF_ERR(StatusFromErrno());
-	}
-
-	for(size_t i = 0; i < 2; i++)	// remove "system/name.exe"
-		pathname = pathname.Parent();
-	return pathname;
-
-#endif
+        return OsPath(getenv("ZEROAD_ROOTDIR"));
 }
 
 /*static*/ OsPath Paths::RootData([[maybe_unused]] const OsPath& argv0)