diff --git a/doc/sphinx/run_doxygen_sphinx.sh.in b/doc/sphinx/run_doxygen_sphinx.sh.in
index 226a42f6d..371a7b386 100755
--- a/doc/sphinx/run_doxygen_sphinx.sh.in
+++ b/doc/sphinx/run_doxygen_sphinx.sh.in
@@ -1,2 +1,2 @@
 #!/bin/sh
-@DOXYGEN_CMD@ @DOXYGEN_CONF@ && @SPHINX_CMD@ -W -q -j auto @SRCDIR@ @OUTDIR@
+@DOXYGEN_CMD@ @DOXYGEN_CONF@ && @SPHINX_CMD@ -E -W -q -j auto @SRCDIR@ @OUTDIR@