diff --git a/sndiod/dsp.c b/sndiod/dsp.c
index 731d8c1..f47907a 100644
--- a/sndiod/dsp.c
+++ b/sndiod/dsp.c
@@ -304,8 +304,6 @@ resamp_init(struct resamp *p, unsigned int iblksz,
 	p->iblksz = iblksz;
 	p->oblksz = oblksz;
 	p->diff = 0;
-	p->idelta = 0;
-	p->odelta = 0;
 	p->nch = nch;
 	p->ctx_start = 0;
 	for (i = 0; i < NCHAN_MAX * RESAMP_NCTX; i++)
diff --git a/sndiod/dsp.h b/sndiod/dsp.h
index 0e278dd..2344b65 100644
--- a/sndiod/dsp.h
+++ b/sndiod/dsp.h
@@ -116,7 +116,6 @@ struct resamp {
 	adata_t ctx[NCHAN_MAX * RESAMP_NCTX];
 	unsigned int iblksz, oblksz;
 	int diff;
-	int idelta, odelta;		/* remainder of ipos/opos */
 	int nch;
 };