diff --git a/tools/install_ewf.bat b/tools/install_ewf.bat
index 931029f2..0b8c344f 100644
--- a/tools/install_ewf.bat
+++ b/tools/install_ewf.bat
@@ -74,6 +74,9 @@ echo Install library: http_client
 %COPYCMD% %TMP_DIR%\library\network\http_client	%TMP_CONTRIB_DIR%\library\network\http_client
 echo Install library: http
 %COPYCMD% %TMP_DIR%\library\network\protocol\http	%TMP_CONTRIB_DIR%\library\network\protocol\http
+echo Install library: http_authorization
+%SAFE_MD% %TMP_CONTRIB_DIR%\library\network\authentication
+%COPYCMD% %TMP_DIR%\library\server\authentication\http_authorization	%TMP_CONTRIB_DIR%\library\network\authentication\http_authorization
 echo Install library: uri_template
 %COPYCMD% %TMP_DIR%\library\text\parser\uri_template %TMP_CONTRIB_DIR%\library\text\parser\uri_template
 
diff --git a/tools/install_ewf.sh b/tools/install_ewf.sh
index b64d3ba9..1275abb6 100644
--- a/tools/install_ewf.sh
+++ b/tools/install_ewf.sh
@@ -67,6 +67,9 @@ COPYCMD $TMP_DIR/library/network/http_client	$TMP_CONTRIB_DIR/library/network/ht
 echo Install library: http
 mkdir -p $TMP_CONTRIB_DIR/library/network/protocol
 COPYCMD $TMP_DIR/library/network/protocol/http	$TMP_CONTRIB_DIR/library/network/protocol/http
+echo Install library: http_authorization
+mkdir -p $TMP_CONTRIB_DIR/library/network/authentication
+COPYCMD $TMP_DIR/library/server/authentication/http_authorization	$TMP_CONTRIB_DIR/library/network/authentication/http_authorization
 echo Install library: uri_template
 mkdir -p $TMP_CONTRIB_DIR/library/text/parser
 COPYCMD $TMP_DIR/library/text/parser/uri_template $TMP_CONTRIB_DIR/library/text/parser/uri_template