diff --git a/subprojects/gst-plugins-bad/ext/ldac/ldac-plugin.c b/subprojects/gst-plugins-bad/ext/ldac/ldac-plugin.c
index da0cb5aead..cbe39632b1 100644
--- a/subprojects/gst-plugins-bad/ext/ldac/ldac-plugin.c
+++ b/subprojects/gst-plugins-bad/ext/ldac/ldac-plugin.c
@@ -24,6 +24,12 @@
 #include "gstldacenc.h"
 #include <string.h>
 
+/**
+ * plugin-ldac:
+ *
+ * Since: 1.20
+ */
+
 static gboolean
 plugin_init (GstPlugin * plugin)
 {
diff --git a/subprojects/gst-plugins-bad/ext/svtav1/gstsvtav1enc.c b/subprojects/gst-plugins-bad/ext/svtav1/gstsvtav1enc.c
index 5e19a0b363..f56304e200 100644
--- a/subprojects/gst-plugins-bad/ext/svtav1/gstsvtav1enc.c
+++ b/subprojects/gst-plugins-bad/ext/svtav1/gstsvtav1enc.c
@@ -1121,6 +1121,12 @@ gst_svtav1enc_parse_parameters_string (GstSvtAv1Enc * svtav1enc)
   g_strfreev (key_values);
 }
 
+/**
+ * plugin-svtav1:
+ *
+ * Since: 1.24
+ */
+
 static gboolean
 plugin_init (GstPlugin * plugin)
 {
diff --git a/subprojects/gst-plugins-bad/ext/svthevcenc/gstsvthevcenc.c b/subprojects/gst-plugins-bad/ext/svthevcenc/gstsvthevcenc.c
index 078725aef9..a013608b09 100644
--- a/subprojects/gst-plugins-bad/ext/svthevcenc/gstsvthevcenc.c
+++ b/subprojects/gst-plugins-bad/ext/svthevcenc/gstsvthevcenc.c
@@ -2256,6 +2256,12 @@ gst_svthevc_enc_get_property (GObject * object, guint prop_id,
   GST_OBJECT_UNLOCK (encoder);
 }
 
+/**
+ * plugin-svthevcenc:
+ *
+ * Since: 1.18
+ */
+
 static gboolean
 plugin_init (GstPlugin * plugin)
 {