diff --git a/core/ext/admin.ext.php b/ext/admin/main.php
similarity index 100%
rename from core/ext/admin.ext.php
rename to ext/admin/main.php
diff --git a/core/ext/image.ext.php b/ext/image/main.php
similarity index 100%
rename from core/ext/image.ext.php
rename to ext/image/main.php
diff --git a/core/ext/index.ext.php b/ext/index/main.php
similarity index 100%
rename from core/ext/index.ext.php
rename to ext/index/main.php
diff --git a/core/ext/load_ext_data.ext.php b/ext/load_ext_data/main.php
similarity index 100%
rename from core/ext/load_ext_data.ext.php
rename to ext/load_ext_data/main.php
diff --git a/core/ext/setup.ext.php b/ext/setup/main.php
similarity index 100%
rename from core/ext/setup.ext.php
rename to ext/setup/main.php
diff --git a/core/ext/tag_edit.ext.php b/ext/tag_edit/main.php
similarity index 100%
rename from core/ext/tag_edit.ext.php
rename to ext/tag_edit/main.php
diff --git a/core/ext/user.ext.php b/ext/user/main.php
similarity index 100%
rename from core/ext/user.ext.php
rename to ext/user/main.php
diff --git a/core/ext/view.ext.php b/ext/view/main.php
similarity index 100%
rename from core/ext/view.ext.php
rename to ext/view/main.php