diff --git a/qapi/block-core.json b/qapi/block-core.json
index 3f86675357..04ad80bc1e 100644
--- a/qapi/block-core.json
+++ b/qapi/block-core.json
@@ -426,35 +426,6 @@
 ##
 { 'enum': 'BlockDeviceIoStatus', 'data': [ 'ok', 'failed', 'nospace' ] }
 
-##
-# @BlockDeviceMapEntry:
-#
-# Entry in the metadata map of the device (returned by "qemu-img map")
-#
-# @start: Offset in the image of the first byte described by this entry
-#         (in bytes)
-#
-# @length: Length of the range described by this entry (in bytes)
-#
-# @depth: Number of layers (0 = top image, 1 = top image's backing file, etc.)
-#         before reaching one for which the range is allocated.  The value is
-#         in the range 0 to the depth of the image chain - 1.
-#
-# @zero: the sectors in this range read as zeros
-#
-# @data: reading the image will actually read data from a file (in particular,
-#        if @offset is present this means that the sectors are not simply
-#        preallocated, but contain actual data in raw format)
-#
-# @offset: if present, the image file stores the data for this range in
-#          raw format at the given offset.
-#
-# Since: 1.7
-##
-{ 'struct': 'BlockDeviceMapEntry',
-  'data': { 'start': 'int', 'length': 'int', 'depth': 'int', 'zero': 'bool',
-            'data': 'bool', '*offset': 'int' } }
-
 ##
 # @DirtyBitmapStatus:
 #