diff --git a/src/nv50_exa.c b/src/nv50_exa.c
index 221160d..3c1710e 100644
--- a/src/nv50_exa.c
+++ b/src/nv50_exa.c
@@ -825,73 +825,6 @@ NV50EXACheckComposite(int op,
 	return TRUE;
 }
 
-Bool
-NV50EXAPrepareComposite(int op,
-			PicturePtr pspict, PicturePtr pmpict, PicturePtr pdpict,
-			PixmapPtr pspix, PixmapPtr pmpix, PixmapPtr pdpix)
-{
-	NV50EXA_LOCALS(pdpix);
-
-	if (!PUSH_SPACE(push, 256))
-		NOUVEAU_FALLBACK("space\n");
-	PUSH_RESET(push);
-	PUSH_REFN (push, pNv->scratch, NOUVEAU_BO_VRAM | NOUVEAU_BO_RDWR);
-
-	BEGIN_NV04(push, SUBC_2D(NV50_GRAPH_SERIALIZE), 1);
-	PUSH_DATA (push, 0);
-
-	if (!NV50EXARenderTarget(pdpix, pdpict))
-		NOUVEAU_FALLBACK("render target invalid\n");
-
-	NV50EXABlend(pdpix, pdpict, op, pmpict && pmpict->componentAlpha &&
-		     PICT_FORMAT_RGB(pmpict->format));
-
-	if (!NV50EXAPicture(pNv, pspix, pspict, 0))
-		NOUVEAU_FALLBACK("src picture invalid\n");
-
-	if (pmpict) {
-		if (!NV50EXAPicture(pNv, pmpix, pmpict, 1))
-			NOUVEAU_FALLBACK("mask picture invalid\n");
-
-		BEGIN_NV04(push, NV50_3D(FP_START_ID), 1);
-		if (pdpict->format == PICT_a8) {
-			PUSH_DATA (push, PFP_C_A8);
-		} else {
-			if (pmpict->componentAlpha &&
-			    PICT_FORMAT_RGB(pmpict->format)) {
-				if (NV50EXABlendOp[op].src_alpha)
-					PUSH_DATA (push, PFP_CCASA);
-				else
-					PUSH_DATA (push, PFP_CCA);
-			} else {
-				PUSH_DATA (push, PFP_C);
-			}
-		}
-	} else {
-		BEGIN_NV04(push, NV50_3D(FP_START_ID), 1);
-		if (pdpict->format == PICT_a8)
-			PUSH_DATA (push, PFP_S_A8);
-		else
-			PUSH_DATA (push, PFP_S);
-	}
-
-	BEGIN_NV04(push, NV50_3D(TIC_FLUSH), 1);
-	PUSH_DATA (push, 0);
-
-	BEGIN_NV04(push, NV50_3D(BIND_TIC(2)), 1);
-	PUSH_DATA (push, 1);
-	BEGIN_NV04(push, NV50_3D(BIND_TIC(2)), 1);
-	PUSH_DATA (push, 0x203);
-
-	nouveau_pushbuf_bufctx(push, pNv->bufctx);
-	if (nouveau_pushbuf_validate(push)) {
-		nouveau_pushbuf_bufctx(push, NULL);
-		NOUVEAU_FALLBACK("validate\n");
-	}
-
-	return TRUE;
-}
-
 void
 NV50EXAComposite(PixmapPtr pdpix, int sx, int sy, int mx, int my,
 		 int dx, int dy, int w, int h)