diff -r f25d64a5cd7a -r d17aed3d46bf extensions/sdktools/tenatives.cpp
--- a/extensions/sdktools/tenatives.cpp	Sat Mar 16 18:05:22 2013 -0400
+++ b/extensions/sdktools/tenatives.cpp	Sat Mar 16 22:15:25 2013 -0400
@@ -120,7 +120,7 @@
 {
 	if (m_HookCount++ == 0)
 	{
-		SH_ADD_HOOK_MEMFUNC(IVEngineServer, PlaybackTempEntity, engine, this, &TempEntHooks::OnPlaybackTempEntity, false);
+		SH_ADD_HOOK(IVEngineServer, PlaybackTempEntity, engine, SH_MEMBER(this, &TempEntHooks::OnPlaybackTempEntity), false);
 	}
 }
 
@@ -128,7 +128,7 @@
 {
 	if (--m_HookCount == 0)
 	{
-		SH_REMOVE_HOOK_MEMFUNC(IVEngineServer, PlaybackTempEntity, engine, this, &TempEntHooks::OnPlaybackTempEntity, false);
+		SH_REMOVE_HOOK(IVEngineServer, PlaybackTempEntity, engine, SH_MEMBER(this, &TempEntHooks::OnPlaybackTempEntity), false);
 	}
 }