diff --git a/gstplugins_base/gst-libs/gst/audio/audio-resampler.c b/gstplugins_base/gst-libs/gst/audio/audio-resampler.c
index c67f86052379fb62b86a5284df2fa9215e8fba00..59ed120a94e465428baddbde8697bf5df9e7f5cd 100644
--- a/gstplugins_base/gst-libs/gst/audio/audio-resampler.c
+++ b/gstplugins_base/gst-libs/gst/audio/audio-resampler.c
@@ -257,7 +257,7 @@ convert_taps_##type##_c (gdouble *tmp_taps, gpointer taps,              \
   for (j = 0; j < n_taps; j++)                                          \
     t[j] = floor (offset + tmp_taps[j] * multiplier / weight);          \
   if (!exact)                                                           \
-    GST_WARNING ("can't find exact taps");                              \
+    GST_DEBUG ("can't find exact taps");                                \
 }
 
 #define MAKE_CONVERT_TAPS_FLOAT_FUNC(type)                              \
diff --git a/gstplugins_good/gst/isomp4/qtdemux_types.c b/gstplugins_good/gst/isomp4/qtdemux_types.c
index a78415a065a8f00bbef15df86730343d20201d70..5a156f356fe1cdcb153caa15b3ab8528a5e5885e 100644
--- a/gstplugins_good/gst/isomp4/qtdemux_types.c
+++ b/gstplugins_good/gst/isomp4/qtdemux_types.c
@@ -246,7 +246,7 @@ qtdemux_type_get (guint32 fourcc)
       return qt_node_types + i;
   }
 
-  GST_WARNING ("unknown QuickTime node type %" GST_FOURCC_FORMAT,
+  GST_DEBUG ("unknown QuickTime node type %" GST_FOURCC_FORMAT,
       GST_FOURCC_ARGS (fourcc));
 
   return qt_node_types + n_qt_node_types - 1;
diff --git a/gstreamer/gst/gstelementfactory.c b/gstreamer/gst/gstelementfactory.c
index 29d09e8eb6a07d2c7027c722d747fac410f9c02a..f409463aeedf4bffdb610b15a1042a19a728161c 100644
--- a/gstreamer/gst/gstelementfactory.c
+++ b/gstreamer/gst/gstelementfactory.c
@@ -751,7 +751,7 @@ gst_element_factory_make_valist (const gchar * factoryname,
   /* ERRORS */
 no_factory:
   {
-    GST_WARNING ("no such element factory \"%s\"!", factoryname);
+    GST_DEBUG ("no such element factory \"%s\"!", factoryname);
     return NULL;
   }
 create_failed: