diff --git a/genplusgx_source/tremor/Block.h b/genplusgx_source/tremor/Block.h
index 5e19354..1d640e6 100644
--- a/genplusgx_source/tremor/Block.h
+++ b/genplusgx_source/tremor/Block.h
@@ -18,7 +18,7 @@
 #ifndef _V_BLOCK_
 #define _V_BLOCK_
 
-extern void _vorbis_block_ripcord(vorbis_block *vb);
-extern void *_vorbis_block_alloc(vorbis_block *vb,long bytes);
+//extern void _vorbis_block_ripcord(vorbis_block *vb);
+//extern void *_vorbis_block_alloc(vorbis_block *vb,long bytes);
 
 #endif