diff --git a/girs/GstVulkan-1.0.gir b/girs/GstVulkan-1.0.gir
index 35ffb545e0..a889f79d69 100644
--- a/girs/GstVulkan-1.0.gir
+++ b/girs/GstVulkan-1.0.gir
@@ -4889,7 +4889,7 @@ Remember to call gst_vulkan_operation_update_frame() after adding the barrier
 related with that frame.</doc>
         <source-position filename="../subprojects/gst-plugins-bad/gst-libs/gst/vulkan/gstvkoperation.h"/>
         <return-value transfer-ownership="full">
-          <doc xml:space="preserve" filename="../subprojects/gst-plugins-bad/gst-libs/gst/vulkan/gstvkoperation.c">A new allocated array of barriers, either
+          <doc xml:space="preserve" filename="../subprojects/gst-plugins-bad/gst-libs/gst/vulkan/gstvkoperation.c">A new allocated #GArray of barriers, either
     VkImageMemoryBarrier or VkImageMemoryBarrier2KHR, depending whether
     synchronization2 extension is used.</doc>
           <array name="GLib.Array" c:type="GArray*">
@@ -4943,7 +4943,9 @@ The element type of the array might be, depending on if synchronization2
 extension is used, either VkImageMemoryBarrier or VkImageMemoryBarrier2KHR.</doc>
         <source-position filename="../subprojects/gst-plugins-bad/gst-libs/gst/vulkan/gstvkoperation.h"/>
         <return-value transfer-ownership="full">
-          <doc xml:space="preserve" filename="../subprojects/gst-plugins-bad/gst-libs/gst/vulkan/gstvkoperation.c">Current barriers array. Call g_array_unref() after
+          <doc xml:space="preserve" filename="../subprojects/gst-plugins-bad/gst-libs/gst/vulkan/gstvkoperation.c">Current barriers #GArray, either
+   VkImageMemoryBarrier or VkImageMemoryBarrier2KHR, depending whether
+   synchronization2 extension is used. Call g_array_unref() after
    the operation is using.</doc>
           <array name="GLib.Array" c:type="GArray*">
             <type name="gpointer" c:type="gpointer"/>
diff --git a/subprojects/gst-plugins-bad/gst-libs/gst/vulkan/gstvkoperation.c b/subprojects/gst-plugins-bad/gst-libs/gst/vulkan/gstvkoperation.c
index 5a1373f435..a1edaba1c7 100644
--- a/subprojects/gst-plugins-bad/gst-libs/gst/vulkan/gstvkoperation.c
+++ b/subprojects/gst-plugins-bad/gst-libs/gst/vulkan/gstvkoperation.c
@@ -726,7 +726,7 @@ _get_image_barriers_unlocked (GstVulkanOperation * self)
 }
 
 /**
- * gst_vulkan_operation_retrieve_image_barriers:
+ * gst_vulkan_operation_retrieve_image_barriers: (skip)
  * @self: a #GstVulkanOperation
  *
  * Retrieves a copy of the current defined barriers internally, which will be
@@ -735,7 +735,9 @@ _get_image_barriers_unlocked (GstVulkanOperation * self)
  * The element type of the array might be, depending on if synchronization2
  * extension is used, either VkImageMemoryBarrier or VkImageMemoryBarrier2KHR.
  *
- * Returns: (transfer full): Current barriers array. Call g_array_unref() after
+ * Returns: (transfer full): Current barriers #GArray, either
+ *    VkImageMemoryBarrier or VkImageMemoryBarrier2KHR, depending whether
+ *    synchronization2 extension is used. Call g_array_unref() after
  *    the operation is using.
  */
 GArray *
@@ -751,7 +753,7 @@ gst_vulkan_operation_retrieve_image_barriers (GstVulkanOperation * self)
 }
 
 /**
- * gst_vulkan_operation_new_extra_image_barriers:
+ * gst_vulkan_operation_new_extra_image_barriers: (skip)
  * @self: a #GstVulkanOperation
  *
  * See also: gst_vulkan_operation_use_sync2(),
@@ -765,7 +767,7 @@ gst_vulkan_operation_retrieve_image_barriers (GstVulkanOperation * self)
  * Remember to call gst_vulkan_operation_update_frame() after adding the barrier
  * related with that frame.
  *
- * Returns: (transfer full): A new allocated array of barriers, either
+ * Returns: (transfer full): A new allocated #GArray of barriers, either
  *     VkImageMemoryBarrier or VkImageMemoryBarrier2KHR, depending whether
  *     synchronization2 extension is used.
  */
@@ -776,9 +778,9 @@ gst_vulkan_operation_new_extra_image_barriers (GstVulkanOperation * self)
 }
 
 /**
- * gst_vulkan_operation_add_extra_image_barriers:
+ * gst_vulkan_operation_add_extra_image_barriers: (skip)
  * @self: a #GstVulkanOperation
- * @extra_barriers: a #GArray of extra image memory barriers to handle, either
+ * @extra_barriers: (transfer none): a #GArray of extra image memory barriers to handle, either
  * VkImageMemoryBarrier or VkImageMemoryBarrier2KHR, depending whether
  * synchronization2 extension is used.
  *