diff --git a/contrib/lisp/ox-deck.el b/contrib/lisp/ox-deck.el
index bfe6a3c40..72dc08da3 100644
--- a/contrib/lisp/ox-deck.el
+++ b/contrib/lisp/ox-deck.el
@@ -54,9 +54,9 @@
    (:html-mathjax "HTML_MATHJAX" nil "" space)
    (:html-postamble nil "html-postamble" nil t)
    (:html-preamble nil "html-preamble" nil t)
-   (:html-style-extra "HTML_STYLE" nil org-html-style-extra newline)
-   (:html-style-include-default "HTML_INCLUDE_DEFAULT" nil nil)
-   (:html-style-include-scripts "HTML_INCLUDE_SCRIPTS" nil nil)
+   (:html-head-extra "HTML_HEAD" nil org-html-head-extra newline)
+   (:html-head-include-default-style "HTML_INCLUDE_STYLE" nil nil)
+   (:html-head-include-scripts "HTML_INCLUDE_SCRIPTS" nil nil)
    (:deck-base-url "DECK_BASE_URL" nil org-deck-base-url)
    (:deck-theme "DECK_THEME" nil org-deck-theme)
    (:deck-transition "DECK_TRANSITION" nil org-deck-transition)
diff --git a/contrib/lisp/ox-s5.el b/contrib/lisp/ox-s5.el
index 1a0337a3f..38414170a 100644
--- a/contrib/lisp/ox-s5.el
+++ b/contrib/lisp/ox-s5.el
@@ -63,9 +63,9 @@
    (:html-mathjax "HTML_MATHJAX" nil "" space)
    (:html-postamble nil "html-postamble" nil t)
    (:html-preamble nil "html-preamble" nil t)
-   (:html-style-extra "HTML_STYLE" nil org-html-style-extra newline)
-   (:html-style-include-default "HTML_INCLUDE_DEFAULT" nil nil)
-   (:html-style-include-scripts "HTML_INCLUDE_SCRIPTS" nil nil)
+   (:html-head "HTML_HEAD" nil org-html-head newline)
+   (:html-head-include-default-style "HTML_INCLUDE_STYLE" nil org-html-head-include-default-style newline)
+   (:html-head-include-scripts "HTML_INCLUDE_SCRIPTS" nil org-html-head-include-scripts newline)
    (:s5-version "S5_VERSION" nil org-s5-version)
    (:s5-theme-file "S5_THEME_FILE" nil org-s5-theme-file)
    (:s5-ui-url "S5_UI_URL" nil org-s5-ui-url)