diff --git a/api/cl_khr_external_memory.asciidoc b/api/cl_khr_external_memory.asciidoc
index 84db0db8..e0683999 100644
--- a/api/cl_khr_external_memory.asciidoc
+++ b/api/cl_khr_external_memory.asciidoc
@@ -3,11 +3,6 @@
 
 include::{generated}/meta/{refprefix}cl_khr_external_memory.txt[]
 
-//@ *Revision*::
-//@     1.0.0
-//@ *Extension and Version Dependencies*::
-//@     This extension requires OpenCL 3.0.
-
 === Other Extension Metadata
 
 *Last Modified Date*::
diff --git a/api/cl_khr_external_memory_dma_buf.asciidoc b/api/cl_khr_external_memory_dma_buf.asciidoc
index ad44fe78..0e01a9f4 100644
--- a/api/cl_khr_external_memory_dma_buf.asciidoc
+++ b/api/cl_khr_external_memory_dma_buf.asciidoc
@@ -3,12 +3,6 @@
 
 include::{generated}/meta/{refprefix}cl_khr_external_memory_dma_buf.txt[]
 
-//@ *Revision*::
-//@     1.0.0
-//@ *Extension and Version Dependencies*::
-//@     This extension requires OpenCL 3.0.
-//@     This extension requires the {cl_khr_external_memory_EXT} extension.
-
 === Other Extension Metadata
 
 *Last Modified Date*::
diff --git a/api/cl_khr_external_memory_dx.asciidoc b/api/cl_khr_external_memory_dx.asciidoc
index ab79949f..0f310c13 100644
--- a/api/cl_khr_external_memory_dx.asciidoc
+++ b/api/cl_khr_external_memory_dx.asciidoc
@@ -3,12 +3,6 @@
 
 include::{generated}/meta/{refprefix}cl_khr_external_memory_dx.txt[]
 
-//@ *Revision*::
-//@     0.9.3
-//@ *Extension and Version Dependencies*::
-//@     This extension requires OpenCL 3.0.
-//@     This extension requires the {cl_khr_external_memory_EXT} extension.
-
 === Other Extension Metadata
 
 *Last Modified Date*::
diff --git a/api/cl_khr_external_memory_opaque_fd.asciidoc b/api/cl_khr_external_memory_opaque_fd.asciidoc
index d91f157b..392db9b9 100644
--- a/api/cl_khr_external_memory_opaque_fd.asciidoc
+++ b/api/cl_khr_external_memory_opaque_fd.asciidoc
@@ -3,12 +3,6 @@
 
 include::{generated}/meta/{refprefix}cl_khr_external_memory_opaque_fd.txt[]
 
-//@ *Revision*::
-//@     1.0.0
-//@ *Extension and Version Dependencies*::
-//@     This extension requires OpenCL 3.0.
-//@     This extension requires the {cl_khr_external_memory_EXT} extension.
-
 === Other Extension Metadata
 
 *Last Modified Date*::
diff --git a/api/cl_khr_external_memory_win32.asciidoc b/api/cl_khr_external_memory_win32.asciidoc
index e8601df7..bddf7b55 100644
--- a/api/cl_khr_external_memory_win32.asciidoc
+++ b/api/cl_khr_external_memory_win32.asciidoc
@@ -3,12 +3,6 @@
 
 include::{generated}/meta/{refprefix}cl_khr_external_memory_win32.txt[]
 
-//@ *Revision*::
-//@     1.0.0
-//@ *Extension and Version Dependencies*::
-//@     This extension requires OpenCL 3.0.
-//@     This extension requires the {cl_khr_external_memory_EXT} extension.
-
 === Other Extension Metadata
 
 *Last Modified Date*::