diff --git a/plugins/ReverbSC/revsc.c b/plugins/ReverbSC/revsc.c
index 503052be3..d9808963f 100644
--- a/plugins/ReverbSC/revsc.c
+++ b/plugins/ReverbSC/revsc.c
@@ -72,7 +72,7 @@ int sp_revsc_init(sp_data *sp, sp_revsc *p)
     sp_auxdata_alloc(&p->aux, nBytes);
     nBytes = 0;
     for (i = 0; i < 8; i++) {
-        p->delayLines[i].buf = ((char*) p->aux.ptr) + nBytes;
+        p->delayLines[i].buf = (SPFLOAT*) (((char*) p->aux.ptr) + nBytes);
         init_delay_line(p, &p->delayLines[i], i);
         nBytes += delay_line_bytes_alloc(sp->sr, 1, i);
     }