diff --git a/gst/asfmux/gstasfmux.c b/gst/asfmux/gstasfmux.c
index 8bcf0a0..7614de5 100644
--- a/gst/asfmux/gstasfmux.c
+++ b/gst/asfmux/gstasfmux.c
@@ -61,7 +61,7 @@
  * Client (receiver)
  * |[
  * gst-launch udpsrc port=3333 ! "caps_from_rtpasfpay_at_sender" \
- * ! rtpasfdepay ! decodebin2 name=d ! queue \
+ * ! rtpasfdepay ! decodebin name=d ! queue \
  * ! videoconvert ! autovideosink \
  * d. ! queue ! audioconvert ! autoaudiosink
  * ]|
diff --git a/gst/debugutils/fpsdisplaysink.c b/gst/debugutils/fpsdisplaysink.c
index a2ee583..0708bc0 100644
--- a/gst/debugutils/fpsdisplaysink.c
+++ b/gst/debugutils/fpsdisplaysink.c
@@ -27,7 +27,7 @@
  * |[
  * gst-launch videotestsrc ! fpsdisplaysink
  * gst-launch videotestsrc ! fpsdisplaysink text-overlay=false
- * gst-launch filesrc location=video.avi ! decodebin2 name=d ! queue ! fpsdisplaysink d. ! queue ! fakesink sync=true
+ * gst-launch filesrc location=video.avi ! decodebin name=d ! queue ! fpsdisplaysink d. ! queue ! fakesink sync=true
  * gst-launch playbin uri=file:///path/to/video.avi video-sink="fpsdisplaysink" audio-sink=fakesink
  * ]|
  * </refsect2>
diff --git a/gst/mxf/mxfdv-dif.c b/gst/mxf/mxfdv-dif.c
index dda0cae..6f72c90 100644
--- a/gst/mxf/mxfdv-dif.c
+++ b/gst/mxf/mxfdv-dif.c
@@ -23,7 +23,7 @@
 
 /* TODO:
  *  - playbin hangs on a lot of MXF/DV-DIF files (bug #563827)
- *  - decodebin2 creates loops inside the linking graph (bug #563828)
+ *  - decodebin creates loops inside the linking graph (bug #563828)
  *  - track descriptor might be multiple descriptor, one for sound, one for video
  *  - there might be 2 tracks for one essence, i.e. one audio/one video track
  */
diff --git a/gst/mxf/mxfmux.c b/gst/mxf/mxfmux.c
index a08d05e..273d3b6 100644
--- a/gst/mxf/mxfmux.c
+++ b/gst/mxf/mxfmux.c
@@ -25,7 +25,7 @@
  * <refsect2>
  * <title>Example launch line</title>
  * |[
- * gst-launch -v filesrc location=/path/to/audio ! decodebin2 ! queue ! mxfmux name=m ! filesink location=file.mxf   filesrc location=/path/to/video ! decodebin2 ! queue ! m.
+ * gst-launch -v filesrc location=/path/to/audio ! decodebin ! queue ! mxfmux name=m ! filesink location=file.mxf   filesrc location=/path/to/video ! decodebin ! queue ! m.
  * ]| This pipeline muxes an audio and video file into a single MXF file.
  * </refsect2>
  */
diff --git a/gst/videomeasure/gstvideomeasure_ssim.c b/gst/videomeasure/gstvideomeasure_ssim.c
index 8ccac88..e85d68f 100644
--- a/gst/videomeasure/gstvideomeasure_ssim.c
+++ b/gst/videomeasure/gstvideomeasure_ssim.c
@@ -39,8 +39,8 @@
  * <title>Example launch line</title>
  * |[
  * gst-launch ssim name=ssim ssim.src0 ! videoconvert ! glimagesink filesrc
- * location=orig.avi ! decodebin2 ! ssim.original filesrc location=compr.avi !
- * decodebin2 ! ssim.modified0
+ * location=orig.avi ! decodebin ! ssim.original filesrc location=compr.avi !
+ * decodebin ! ssim.modified0
  * ]| This pipeline produces a video stream that consists of SSIM frames.
  * </refsect2>
  */
diff --git a/gst/videoparsers/gsth264parse.c b/gst/videoparsers/gsth264parse.c
index 7546e6f..969342e 100644
--- a/gst/videoparsers/gsth264parse.c
+++ b/gst/videoparsers/gsth264parse.c
@@ -360,7 +360,7 @@
   caps = gst_pad_get_allowed_caps (GST_BASE_PARSE_SRC_PAD (h264parse));
   GST_DEBUG_OBJECT (h264parse, "allowed caps: %" GST_PTR_FORMAT, caps);
 
-  /* concentrate on leading structure, since decodebin2 parser
+  /* concentrate on leading structure, since decodebin parser
    * capsfilter always includes parser template caps */
   if (caps) {
     caps = gst_caps_truncate (caps);
diff --git a/gst/videoparsers/gsth265parse.c b/gst/videoparsers/gsth265parse.c
index 86f4f7a..896b7e8 100644
--- a/gst/videoparsers/gsth265parse.c
+++ b/gst/videoparsers/gsth265parse.c
@@ -320,7 +320,7 @@
   caps = gst_pad_get_allowed_caps (GST_BASE_PARSE_SRC_PAD (h265parse));
   GST_DEBUG_OBJECT (h265parse, "allowed caps: %" GST_PTR_FORMAT, caps);
 
-  /* concentrate on leading structure, since decodebin2 parser
+  /* concentrate on leading structure, since decodebin parser
    * capsfilter always includes parser template caps */
   if (caps) {
     caps = gst_caps_truncate (caps);