diff --git a/gst/gstbuffer.c b/gst/gstbuffer.c
index 53c76e4c33..2b515a3868 100644
--- a/gst/gstbuffer.c
+++ b/gst/gstbuffer.c
@@ -223,7 +223,7 @@ _memory_add (GstBuffer * buffer, guint idx, GstMemory * mem)
   GST_BUFFER_MEM_LEN (buffer) = len + 1;
 }
 
-GST_DEFINE_MINI_OBJECT (GstBuffer, gst_buffer);
+GST_DEFINE_MINI_OBJECT_TYPE (GstBuffer, gst_buffer);
 
 void
 _priv_gst_buffer_initialize (void)
diff --git a/gst/gstbufferlist.c b/gst/gstbufferlist.c
index 6fb48e22b2..8791e13add 100644
--- a/gst/gstbufferlist.c
+++ b/gst/gstbufferlist.c
@@ -54,7 +54,7 @@ struct _GstBufferList
 
 GType _gst_buffer_list_type = 0;
 
-GST_DEFINE_MINI_OBJECT (GstBufferList, gst_buffer_list);
+GST_DEFINE_MINI_OBJECT_TYPE (GstBufferList, gst_buffer_list);
 
 void
 _priv_gst_buffer_list_initialize (void)
diff --git a/gst/gstcaps.c b/gst/gstcaps.c
index 2dae852737..fdc6821723 100644
--- a/gst/gstcaps.c
+++ b/gst/gstcaps.c
@@ -115,7 +115,7 @@ static gboolean gst_caps_from_string_inplace (GstCaps * caps,
 
 GType _gst_caps_type = 0;
 
-GST_DEFINE_MINI_OBJECT (GstCaps, gst_caps);
+GST_DEFINE_MINI_OBJECT_TYPE (GstCaps, gst_caps);
 
 void
 _priv_gst_caps_initialize (void)
diff --git a/gst/gstevent.c b/gst/gstevent.c
index 518ebf6987..f85402e5c9 100644
--- a/gst/gstevent.c
+++ b/gst/gstevent.c
@@ -128,7 +128,7 @@ static GstEventQuarks event_quarks[] = {
   {0, NULL, 0}
 };
 
-GST_DEFINE_MINI_OBJECT (GstEvent, gst_event);
+GST_DEFINE_MINI_OBJECT_TYPE (GstEvent, gst_event);
 
 void
 _priv_gst_event_initialize (void)
diff --git a/gst/gstmessage.c b/gst/gstmessage.c
index 26285c890c..41e7ccce53 100644
--- a/gst/gstmessage.c
+++ b/gst/gstmessage.c
@@ -108,7 +108,7 @@ static GstMessageQuarks message_quarks[] = {
 };
 
 static GType _gst_message_type = 0;
-GST_DEFINE_MINI_OBJECT (GstMessage, gst_message);
+GST_DEFINE_MINI_OBJECT_TYPE (GstMessage, gst_message);
 
 void
 _priv_gst_message_initialize (void)
diff --git a/gst/gstminiobject.h b/gst/gstminiobject.h
index 347702be38..216ebb2778 100644
--- a/gst/gstminiobject.h
+++ b/gst/gstminiobject.h
@@ -215,9 +215,9 @@ gboolean        gst_mini_object_replace         (GstMiniObject **olddata, GstMin
 gboolean        gst_mini_object_take            (GstMiniObject **olddata, GstMiniObject *newdata);
 GstMiniObject * gst_mini_object_steal           (GstMiniObject **olddata);
 
-#define GST_DEFINE_MINI_OBJECT(TypeName,type_name) \
-   G_DEFINE_BOXED_TYPE(TypeName,type_name,         \
-       (GBoxedCopyFunc) gst_mini_object_ref,       \
+#define GST_DEFINE_MINI_OBJECT_TYPE(TypeName,type_name) \
+   G_DEFINE_BOXED_TYPE(TypeName,type_name,              \
+       (GBoxedCopyFunc) gst_mini_object_ref,            \
        (GBoxedFreeFunc)gst_mini_object_unref)
 
 G_END_DECLS
diff --git a/gst/gstquery.c b/gst/gstquery.c
index 74874a9759..6a7703a2b7 100644
--- a/gst/gstquery.c
+++ b/gst/gstquery.c
@@ -108,7 +108,7 @@ static GstQueryTypeDefinition standard_definitions[] = {
   {GST_QUERY_NONE, NULL, NULL, 0}
 };
 
-GST_DEFINE_MINI_OBJECT (GstQuery, gst_query);
+GST_DEFINE_MINI_OBJECT_TYPE (GstQuery, gst_query);
 
 void
 _priv_gst_query_initialize (void)
diff --git a/win32/common/libgstreamer.def b/win32/common/libgstreamer.def
index d22f42338b..aceee7e0b3 100644
--- a/win32/common/libgstreamer.def
+++ b/win32/common/libgstreamer.def
@@ -623,7 +623,6 @@ EXPORTS
 	gst_mini_object_is_writable
 	gst_mini_object_make_writable
 	gst_mini_object_ref
-	gst_mini_object_register
 	gst_mini_object_replace
 	gst_mini_object_steal
 	gst_mini_object_take