diff --git a/gst/gstbuffer.h b/gst/gstbuffer.h
index 37b73a5c43..3188cb4b5a 100644
--- a/gst/gstbuffer.h
+++ b/gst/gstbuffer.h
@@ -427,7 +427,7 @@ typedef enum {
 } GstBufferCopyFlags;
 
 /**
- * GST_BUFFER_COPY_METADATA:
+ * GST_BUFFER_COPY_METADATA: (value 7) (type GstBufferCopyFlags)
  *
  * Combination of all possible metadata fields that can be copied with
  * gst_buffer_copy_into().
@@ -436,7 +436,7 @@ typedef enum {
                                         GST_BUFFER_COPY_META)
 
 /**
- * GST_BUFFER_COPY_ALL:
+ * GST_BUFFER_COPY_ALL: (value 15) (type GstBufferCopyFlags)
  *
  * Combination of all possible fields that can be copied with
  * gst_buffer_copy_into().
diff --git a/gst/gstmemory.h b/gst/gstmemory.h
index 9b972f220c..1d3d1a79df 100644
--- a/gst/gstmemory.h
+++ b/gst/gstmemory.h
@@ -179,7 +179,7 @@ typedef enum {
 } GstMapFlags;
 
 /**
- * GST_MAP_READWRITE:
+ * GST_MAP_READWRITE: (value 3) (type GstMapFlags)
  *
  * GstMapFlags value alias for GST_MAP_READ | GST_MAP_WRITE
  */
diff --git a/gst/gstminiobject.h b/gst/gstminiobject.h
index 88eb080f39..0e3b2cbbd5 100644
--- a/gst/gstminiobject.h
+++ b/gst/gstminiobject.h
@@ -167,7 +167,7 @@ typedef enum {
 } GstLockFlags;
 
 /**
- * GST_LOCK_FLAG_READWRITE:
+ * GST_LOCK_FLAG_READWRITE: (value 3) (type GstLockFlags)
  *
  * GstLockFlags value alias for GST_LOCK_FLAG_READ | GST_LOCK_FLAG_WRITE
  */