diff --git a/ironic_python_agent/shell/copy_configdrive_to_disk.sh b/ironic_python_agent/shell/copy_configdrive_to_disk.sh
index 8b41cdca4..de0b1b38d 100755
--- a/ironic_python_agent/shell/copy_configdrive_to_disk.sh
+++ b/ironic_python_agent/shell/copy_configdrive_to_disk.sh
@@ -14,6 +14,10 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
+# This should work with almost any image that uses MBR partitioning and
+# doesn't already have 3 or more partitions -- or else you'll no longer
+# be able to create extended partitions on the disk.
+
 log() {
   echo "`basename $0`: $@"
 }
diff --git a/ironic_python_agent/shell/write_image.sh b/ironic_python_agent/shell/write_image.sh
index 63a6eb705..272e342b4 100755
--- a/ironic_python_agent/shell/write_image.sh
+++ b/ironic_python_agent/shell/write_image.sh
@@ -14,9 +14,6 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-# This should work with almost any image that uses MBR partitioning and doesn't already
-# have 3 or more partitions.
-
 set -e
 
 log() {