diff --git a/ext/a52dec/gsta52dec.c b/ext/a52dec/gsta52dec.c
index b84be76f23..a7b970c376 100644
--- a/ext/a52dec/gsta52dec.c
+++ b/ext/a52dec/gsta52dec.c
@@ -97,8 +97,8 @@ G_DEFINE_TYPE (GstA52Dec, gst_a52dec, GST_TYPE_AUDIO_DECODER);
 static gboolean gst_a52dec_start (GstAudioDecoder * dec);
 static gboolean gst_a52dec_stop (GstAudioDecoder * dec);
 static gboolean gst_a52dec_set_format (GstAudioDecoder * bdec, GstCaps * caps);
-static gboolean gst_a52dec_parse (GstAudioDecoder * dec, GstAdapter * adapter,
-    gint * offset, gint * length);
+static GstFlowReturn gst_a52dec_parse (GstAudioDecoder * dec,
+    GstAdapter * adapter, gint * offset, gint * length);
 static GstFlowReturn gst_a52dec_handle_frame (GstAudioDecoder * dec,
     GstBuffer * buffer);
 
diff --git a/ext/amrwbdec/amrwbdec.c b/ext/amrwbdec/amrwbdec.c
index 811384f6ba..f90b7b7ee6 100644
--- a/ext/amrwbdec/amrwbdec.c
+++ b/ext/amrwbdec/amrwbdec.c
@@ -69,8 +69,8 @@ static const unsigned char block_size[16] =
 static gboolean gst_amrwbdec_start (GstAudioDecoder * dec);
 static gboolean gst_amrwbdec_stop (GstAudioDecoder * dec);
 static gboolean gst_amrwbdec_set_format (GstAudioDecoder * dec, GstCaps * caps);
-static gboolean gst_amrwbdec_parse (GstAudioDecoder * dec, GstAdapter * adapter,
-    gint * offset, gint * length);
+static GstFlowReturn gst_amrwbdec_parse (GstAudioDecoder * dec,
+    GstAdapter * adapter, gint * offset, gint * length);
 static GstFlowReturn gst_amrwbdec_handle_frame (GstAudioDecoder * dec,
     GstBuffer * buffer);