diff --git a/libavfilter/af_amultiply.c b/libavfilter/af_amultiply.c
index a742f6a9c6..b35eca7250 100644
--- a/libavfilter/af_amultiply.c
+++ b/libavfilter/af_amultiply.c
@@ -24,9 +24,6 @@
 #include "libavutil/float_dsp.h"
 #include "libavutil/opt.h"
 
-#define FF_INTERNAL_FIELDS 1
-#include "framequeue.h"
-
 #include "audio.h"
 #include "avfilter.h"
 #include "formats.h"
@@ -85,8 +82,8 @@ static int activate(AVFilterContext *ctx)
 
     FF_FILTER_FORWARD_STATUS_BACK_ALL(ctx->outputs[0], ctx);
 
-    nb_samples = FFMIN(ff_framequeue_queued_samples(&ctx->inputs[0]->fifo),
-                       ff_framequeue_queued_samples(&ctx->inputs[1]->fifo));
+    nb_samples = FFMIN(ff_inlink_queued_samples(ctx->inputs[0]),
+                       ff_inlink_queued_samples(ctx->inputs[1]));
     for (i = 0; i < ctx->nb_inputs && nb_samples > 0; i++) {
         if (s->frames[i])
             continue;
@@ -150,7 +147,7 @@ static int activate(AVFilterContext *ctx)
 
     if (ff_outlink_frame_wanted(ctx->outputs[0])) {
         for (i = 0; i < 2; i++) {
-            if (ff_framequeue_queued_samples(&ctx->inputs[i]->fifo) > 0)
+            if (ff_inlink_queued_samples(ctx->inputs[i]) > 0)
                 continue;
             ff_inlink_request_frame(ctx->inputs[i]);
             return 0;