diff --git a/subprojects/gst-plugins-bad/gst/rist/gstristrtxsend.c b/subprojects/gst-plugins-bad/gst/rist/gstristrtxsend.c
index fc2206a2c9..71514e1764 100644
--- a/subprojects/gst-plugins-bad/gst/rist/gstristrtxsend.c
+++ b/subprojects/gst-plugins-bad/gst/rist/gstristrtxsend.c
@@ -136,7 +136,7 @@ static void
 buffer_queue_item_free (BufferQueueItem * item)
 {
   gst_buffer_unref (item->buffer);
-  g_slice_free (BufferQueueItem, item);
+  g_free (item);
 }
 
 typedef struct
@@ -157,7 +157,7 @@ typedef struct
 static SSRCRtxData *
 ssrc_rtx_data_new (guint32 rtx_ssrc)
 {
-  SSRCRtxData *data = g_slice_new0 (SSRCRtxData);
+  SSRCRtxData *data = g_new0 (SSRCRtxData, 1);
 
   data->rtx_ssrc = rtx_ssrc;
   data->next_seqnum = data->seqnum_base = g_random_int_range (0, G_MAXUINT16);
@@ -171,7 +171,7 @@ static void
 ssrc_rtx_data_free (SSRCRtxData * data)
 {
   g_sequence_free (data->queue);
-  g_slice_free (SSRCRtxData, data);
+  g_free (data);
 }
 
 static void
@@ -305,7 +305,7 @@ gst_rtp_rtx_data_queue_item_free (gpointer item)
   GstDataQueueItem *data = item;
   if (data->object)
     gst_mini_object_unref (data->object);
-  g_slice_free (GstDataQueueItem, data);
+  g_free (data);
 }
 
 static gboolean
@@ -314,7 +314,7 @@ gst_rist_rtx_send_push_out (GstRistRtxSend * rtx, gpointer object)
   GstDataQueueItem *data;
   gboolean success;
 
-  data = g_slice_new0 (GstDataQueueItem);
+  data = g_new0 (GstDataQueueItem, 1);
   data->object = GST_MINI_OBJECT (object);
   data->size = 1;
   data->duration = 1;
@@ -616,7 +616,7 @@ process_buffer (GstRistRtxSend * rtx, GstBuffer * buffer)
     extseqnum = gst_rist_rtp_ext_seq (&data->max_extseqnum, seqnum);
 
   /* add current rtp buffer to queue history */
-  item = g_slice_new0 (BufferQueueItem);
+  item = g_new0 (BufferQueueItem, 1);
   item->extseqnum = extseqnum;
   item->timestamp = rtptime;
   item->buffer = gst_buffer_ref (buffer);
diff --git a/subprojects/gst-plugins-bad/gst/rist/gstristsink.c b/subprojects/gst-plugins-bad/gst/rist/gstristsink.c
index 009f1aebe6..ce6d574186 100644
--- a/subprojects/gst-plugins-bad/gst/rist/gstristsink.c
+++ b/subprojects/gst-plugins-bad/gst/rist/gstristsink.c
@@ -196,7 +196,7 @@ GQuark session_id_quark = 0;
 static RistSenderBond *
 gst_rist_sink_add_bond (GstRistSink * sink)
 {
-  RistSenderBond *bond = g_slice_new0 (RistSenderBond);
+  RistSenderBond *bond = g_new0 (RistSenderBond, 1);
   GstPad *pad, *gpad;
   gchar name[32];
 
@@ -206,7 +206,7 @@ gst_rist_sink_add_bond (GstRistSink * sink)
   g_snprintf (name, 32, "rist_rtp_udpsink%u", bond->session);
   bond->rtp_sink = gst_element_factory_make ("udpsink", name);
   if (!bond->rtp_sink) {
-    g_slice_free (RistSenderBond, bond);
+    g_free (bond);
     sink->missing_plugin = "udp";
     return NULL;
   }
@@ -231,7 +231,7 @@ gst_rist_sink_add_bond (GstRistSink * sink)
   bond->rtx_send = gst_element_factory_make ("ristrtxsend", name);
   if (!bond->rtx_send) {
     sink->missing_plugin = "rtpmanager";
-    g_slice_free (RistSenderBond, bond);
+    g_free (bond);
     return NULL;
   }
   gst_bin_add (GST_BIN (sink->rtxbin), bond->rtx_send);
@@ -1314,7 +1314,7 @@ gst_rist_sink_finalize (GObject * object)
     RistSenderBond *bond = g_ptr_array_index (sink->bonds, i);
     g_free (bond->address);
     g_free (bond->multicast_iface);
-    g_slice_free (RistSenderBond, bond);
+    g_free (bond);
   }
   g_ptr_array_free (sink->bonds, TRUE);
 
diff --git a/subprojects/gst-plugins-bad/gst/rist/gstristsrc.c b/subprojects/gst-plugins-bad/gst/rist/gstristsrc.c
index 272b786d2b..84cac9c591 100644
--- a/subprojects/gst-plugins-bad/gst/rist/gstristsrc.c
+++ b/subprojects/gst-plugins-bad/gst/rist/gstristsrc.c
@@ -170,7 +170,7 @@ GST_ELEMENT_REGISTER_DEFINE (ristsrc, "ristsrc", GST_RANK_PRIMARY,
 static RistReceiverBond *
 gst_rist_src_add_bond (GstRistSrc * src)
 {
-  RistReceiverBond *bond = g_slice_new0 (RistReceiverBond);
+  RistReceiverBond *bond = g_new0 (RistReceiverBond, 1);
   GstPad *pad, *gpad;
   gchar name[32];
 
@@ -200,7 +200,7 @@ gst_rist_src_add_bond (GstRistSrc * src)
     g_clear_object (&bond->rtp_src);
     g_clear_object (&bond->rtcp_src);
     g_clear_object (&bond->rtcp_sink);
-    g_slice_free (RistReceiverBond, bond);
+    g_free (bond);
     src->missing_plugin = "udp";
     return NULL;
   }
@@ -1239,7 +1239,7 @@ gst_rist_src_finalize (GObject * object)
     g_free (bond->address);
     g_free (bond->multicast_iface);
     g_clear_object (&bond->rtcp_send_addr);
-    g_slice_free (RistReceiverBond, bond);
+    g_free (bond);
   }
   g_ptr_array_free (src->bonds, TRUE);