diff --git a/lldb/unittests/Target/LocateModuleCallbackTest.cpp b/lldb/unittests/Target/LocateModuleCallbackTest.cpp
index 42a0790bca58..cd5eb4473473 100644
--- a/lldb/unittests/Target/LocateModuleCallbackTest.cpp
+++ b/lldb/unittests/Target/LocateModuleCallbackTest.cpp
@@ -22,7 +22,6 @@
 using namespace lldb;
 using namespace lldb_private;
 using namespace lldb_private::platform_android;
-using namespace lldb_private::platform_linux;
 using namespace lldb_private::breakpad;
 using namespace testing;
 
@@ -191,8 +190,7 @@ ProcessSP MockProcessCreateInstance(TargetSP target_sp, ListenerSP listener_sp,
 
 class LocateModuleCallbackTest : public testing::Test {
   SubsystemRAII<FileSystem, HostInfo, ObjectFileBreakpad, ObjectFileELF,
-                PlatformAndroid, PlatformLinux, SymbolFileBreakpad,
-                SymbolFileSymtab>
+                PlatformAndroid, SymbolFileBreakpad, SymbolFileSymtab>
       subsystems;
 
 public:
@@ -204,9 +202,6 @@ public:
         m_test_dir);
 
     // Create Debugger.
-    ArchSpec host_arch("i386-pc-linux");
-    Platform::SetHostPlatform(
-        platform_linux::PlatformLinux::CreateInstance(true, &host_arch));
     m_debugger_sp = Debugger::CreateInstance();
     EXPECT_TRUE(m_debugger_sp);