diff --git a/gstreamer-base/src/subclass/base_src.rs b/gstreamer-base/src/subclass/base_src.rs
index 896066044..b862619aa 100644
--- a/gstreamer-base/src/subclass/base_src.rs
+++ b/gstreamer-base/src/subclass/base_src.rs
@@ -414,7 +414,7 @@ impl<T: BaseSrcImpl> BaseSrcImplExt for T {
 
                     if let Some(passed_buffer) = buffer {
                         if buffer_ptr != orig_buffer_ptr {
-                            let new_buffer = gst::BufferRef::from_ptr(buffer_ptr);
+                            let new_buffer = gst::Buffer::from_glib_full(buffer_ptr);
 
                             gst_debug!(
                                 gst::CAT_PERFORMANCE,
diff --git a/gstreamer-base/src/subclass/push_src.rs b/gstreamer-base/src/subclass/push_src.rs
index 3aefeab9d..9b242ca37 100644
--- a/gstreamer-base/src/subclass/push_src.rs
+++ b/gstreamer-base/src/subclass/push_src.rs
@@ -154,7 +154,7 @@ impl<T: PushSrcImpl> PushSrcImplExt for T {
 
                     if let Some(passed_buffer) = buffer {
                         if buffer_ptr != orig_buffer_ptr {
-                            let new_buffer = gst::BufferRef::from_ptr(buffer_ptr);
+                            let new_buffer = gst::Buffer::from_glib_full(buffer_ptr);
 
                             gst_debug!(
                                 gst::CAT_PERFORMANCE,