2 files changed, 1 insertions, 9 deletions
diff --git a/src/gc/env/gcenv.base.h b/src/gc/env/gcenv.base.h
index 329ac6e1dc..83726f4eab 100644
--- a/src/gc/env/gcenv.base.h
+++ b/src/gc/env/gcenv.base.h
@@ -463,13 +463,6 @@ public:
     static HANDLE GetFinalizerEvent();
 };
 
-#ifdef FEATURE_REDHAWK
-typedef uint32_t (__stdcall *BackgroundCallback)(void* pCallbackContext);
-REDHAWK_PALIMPORT bool REDHAWK_PALAPI PalStartBackgroundGCThread(BackgroundCallback callback, void* pCallbackContext);
-#endif // FEATURE_REDHAWK
-
-void DestroyThread(Thread * pThread);
-
 bool IsGCSpecialThread();
 
 inline bool dbgOnly_IsSpecialEEThread()
diff --git a/src/gc/env/gcenv.ee.h b/src/gc/env/gcenv.ee.h
index 42f47c4b18..0c1fd4988a 100644
--- a/src/gc/env/gcenv.ee.h
+++ b/src/gc/env/gcenv.ee.h
@@ -74,13 +74,12 @@ public:
     static void EnablePreemptiveGC(Thread * pThread);
     static void DisablePreemptiveGC(Thread * pThread);
 
-    static void SetGCSpecial(Thread * pThread);
     static alloc_context * GetAllocContext(Thread * pThread);
     static bool CatchAtSafePoint(Thread * pThread);
 
     static void GcEnumAllocContexts(enum_alloc_context_func* fn, void* param);
 
-    static bool CreateBackgroundThread(Thread** thread, GCBackgroundThreadFunction threadStart, void* arg);
+    static Thread* CreateBackgroundThread(GCBackgroundThreadFunction threadStart, void* arg);
 };
 
 #endif // __GCENV_EE_H__