diff --git a/gst/pcapparse/gstpcapparse.c b/gst/pcapparse/gstpcapparse.c
index 640bbe36cd..2d3436cc60 100644
--- a/gst/pcapparse/gstpcapparse.c
+++ b/gst/pcapparse/gstpcapparse.c
@@ -330,7 +330,7 @@ gst_pcap_parse_scan_frame (GstPcapParse * self,
     const guint8 * buf,
     gint buf_size, const guint8 ** payload, gint * payload_size)
 {
-  const guint8 *buf_ip;
+  const guint8 *buf_ip = 0;
   const guint8 *buf_udp;
   guint16 eth_type;
   guint8 b;
diff --git a/sys/applemedia/mioapi.c b/sys/applemedia/mioapi.c
index f3357b054d..81b38e9abe 100644
--- a/sys/applemedia/mioapi.c
+++ b/sys/applemedia/mioapi.c
@@ -24,6 +24,8 @@
 #define MIO_FRAMEWORK_PATH "/System/Library/PrivateFrameworks/" \
     "CoreMediaIOServices.framework/CoreMediaIOServices"
 
+GType gst_mio_api_get_type (void);
+
 G_DEFINE_TYPE (GstMIOApi, gst_mio_api, GST_TYPE_DYN_API);
 
 static void