diff --git a/hphp/test/slow/ext_image/1782.php b/hphp/test/slow/ext_image/1782.php.disabled
similarity index 100%
rename from hphp/test/slow/ext_image/1782.php
rename to hphp/test/slow/ext_image/1782.php.disabled
diff --git a/hphp/test/slow/ext_image/1787.php b/hphp/test/slow/ext_image/1787.php.disabled
similarity index 100%
rename from hphp/test/slow/ext_image/1787.php
rename to hphp/test/slow/ext_image/1787.php.disabled
diff --git a/hphp/test/slow/ext_image/1788.php b/hphp/test/slow/ext_image/1788.php.disabled
similarity index 100%
rename from hphp/test/slow/ext_image/1788.php
rename to hphp/test/slow/ext_image/1788.php.disabled
diff --git a/hphp/test/slow/ext_image/1789.php b/hphp/test/slow/ext_image/1789.php.disabled
similarity index 100%
rename from hphp/test/slow/ext_image/1789.php
rename to hphp/test/slow/ext_image/1789.php.disabled