1.1 --- a/extensions/sdktools/vcaller.cpp	Tue Apr 27 23:40:04 2010 -0700
     1.2 +++ b/extensions/sdktools/vcaller.cpp	Thu Apr 29 00:08:08 2010 -0700
     1.3 @@ -129,7 +129,7 @@
     1.4  		{
     1.5  			return 0;
     1.6  		}
     1.7 -#if SOURCE_ENGINE == SE_LEFT4DEAD2
     1.8 +#if (SOURCE_ENGINE == SE_ORANGEBOXVALVE) || (SOURCE_ENGINE == SE_LEFT4DEAD2)
     1.9  		s_call_addr = memutils->ResolveSymbol(handle, &sig[1]);
    1.10  #else
    1.11  		s_call_addr = dlsym(handle, &sig[1]);