diff --git a/subprojects/gst-plugins-bad/ext/dtls/gstdtlsagent.c b/subprojects/gst-plugins-bad/ext/dtls/gstdtlsagent.c
index 4070c79575..88cfa167f5 100644
--- a/subprojects/gst-plugins-bad/ext/dtls/gstdtlsagent.c
+++ b/subprojects/gst-plugins-bad/ext/dtls/gstdtlsagent.c
@@ -58,7 +58,7 @@ struct _GstDtlsAgentPrivate
   GstDtlsCertificate *certificate;
 };
 
-G_DEFINE_TYPE_WITH_PRIVATE (GstDtlsAgent, gst_dtls_agent, G_TYPE_OBJECT);
+G_DEFINE_TYPE_WITH_PRIVATE (GstDtlsAgent, gst_dtls_agent, GST_TYPE_OBJECT);
 
 static void gst_dtls_agent_finalize (GObject * gobject);
 static void gst_dtls_agent_set_property (GObject *, guint prop_id,
diff --git a/subprojects/gst-plugins-bad/ext/dtls/gstdtlsagent.h b/subprojects/gst-plugins-bad/ext/dtls/gstdtlsagent.h
index fbfa1e860d..b4a4e209b6 100644
--- a/subprojects/gst-plugins-bad/ext/dtls/gstdtlsagent.h
+++ b/subprojects/gst-plugins-bad/ext/dtls/gstdtlsagent.h
@@ -28,7 +28,7 @@
 
 #include "gstdtlscertificate.h"
 
-#include <glib-object.h>
+#include <gst/gst.h>
 
 G_BEGIN_DECLS
 
@@ -52,13 +52,13 @@ typedef struct _GstDtlsAgentPrivate GstDtlsAgentPrivate;
  * GstDtlsAgent needs to be constructed with the "certificate" property set.
  */
 struct _GstDtlsAgent {
-    GObject parent_instance;
+    GstObject parent_instance;
 
     GstDtlsAgentPrivate *priv;
 };
 
 struct _GstDtlsAgentClass {
-    GObjectClass parent_class;
+    GstObjectClass parent_class;
 };
 
 GType gst_dtls_agent_get_type(void) G_GNUC_CONST;
diff --git a/subprojects/gst-plugins-bad/ext/dtls/gstdtlsconnection.c b/subprojects/gst-plugins-bad/ext/dtls/gstdtlsconnection.c
index 62db5db822..4fadde130b 100644
--- a/subprojects/gst-plugins-bad/ext/dtls/gstdtlsconnection.c
+++ b/subprojects/gst-plugins-bad/ext/dtls/gstdtlsconnection.c
@@ -107,8 +107,8 @@ struct _GstDtlsConnectionPrivate
   GThreadPool *thread_pool;
 };
 
-G_DEFINE_TYPE_WITH_CODE (GstDtlsConnection, gst_dtls_connection, G_TYPE_OBJECT,
-    G_ADD_PRIVATE (GstDtlsConnection)
+G_DEFINE_TYPE_WITH_CODE (GstDtlsConnection, gst_dtls_connection,
+    GST_TYPE_OBJECT, G_ADD_PRIVATE (GstDtlsConnection)
     GST_DEBUG_CATEGORY_INIT (gst_dtls_connection_debug, "dtlsconnection", 0,
         "DTLS Connection"));
 
diff --git a/subprojects/gst-plugins-bad/ext/dtls/gstdtlsconnection.h b/subprojects/gst-plugins-bad/ext/dtls/gstdtlsconnection.h
index e899dd666b..82234fafdd 100644
--- a/subprojects/gst-plugins-bad/ext/dtls/gstdtlsconnection.h
+++ b/subprojects/gst-plugins-bad/ext/dtls/gstdtlsconnection.h
@@ -85,13 +85,13 @@ GType gst_dtls_connection_state_get_type (void);
  * Once the DTLS handshake is completed, on-encoder-key and on-decoder-key will be signalled.
  */
 struct _GstDtlsConnection {
-    GObject parent_instance;
+    GstObject parent_instance;
 
     GstDtlsConnectionPrivate *priv;
 };
 
 struct _GstDtlsConnectionClass {
-    GObjectClass parent_class;
+    GstObjectClass parent_class;
 };
 
 GType gst_dtls_connection_get_type(void) G_GNUC_CONST;