diff --git a/ChangeLog b/ChangeLog
index d2b03072..fb3a342a 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+v1.10.4
+--------------------------------------------------------------------------------
+  * mod_proxy_http2: adding support for Reverse Proxy Request headers.
+
 v1.10.3
 --------------------------------------------------------------------------------
   * fixed possible deadlock that could occur when connections were 
diff --git a/configure.ac b/configure.ac
index 5cbf2cfa..b2e70072 100644
--- a/configure.ac
+++ b/configure.ac
@@ -14,7 +14,7 @@
 #
 
 AC_PREREQ([2.69])
-AC_INIT([mod_http2], [1.10.3], [stefan.eissing@greenbytes.de])
+AC_INIT([mod_http2], [1.10.4], [stefan.eissing@greenbytes.de])
 
 LT_PREREQ([2.2.6])
 LT_INIT()
diff --git a/mod_http2/h2_proxy_session.c b/mod_http2/h2_proxy_session.c
index f2fed906..458a12a0 100644
--- a/mod_http2/h2_proxy_session.c
+++ b/mod_http2/h2_proxy_session.c
@@ -742,6 +742,32 @@ static apr_status_t open_stream(h2_proxy_session *session, const char *url,
     h2_proxy_req_make(stream->req, stream->pool, r->method, scheme,
                 authority, path, r->headers_in);
 
+    if (dconf->add_forwarded_headers) {
+        if (PROXYREQ_REVERSE == r->proxyreq) {
+            const char *buf;
+
+            /* Add X-Forwarded-For: so that the upstream has a chance to
+             * determine, where the original request came from.
+             */
+            apr_table_mergen(stream->req->headers, "X-Forwarded-For",
+                             r->useragent_ip);
+
+            /* Add X-Forwarded-Host: so that upstream knows what the
+             * original request hostname was.
+             */
+            if ((buf = apr_table_get(r->headers_in, "Host"))) {
+                apr_table_mergen(stream->req->headers, "X-Forwarded-Host", buf);
+            }
+
+            /* Add X-Forwarded-Server: so that upstream knows what the
+             * name of this proxy server is (if there are more than one)
+             * XXX: This duplicates Via: - do we strictly need it?
+             */
+            apr_table_mergen(stream->req->headers, "X-Forwarded-Server",
+                             r->server->server_hostname);
+        }
+    }
+    
     /* Tuck away all already existing cookies */
     stream->saves = apr_table_make(r->pool, 2);
     apr_table_do(add_header, stream->saves, r->headers_out, "Set-Cookie", NULL);
diff --git a/mod_http2/h2_version.h b/mod_http2/h2_version.h
index d6d8e79f..5332f5ec 100644
--- a/mod_http2/h2_version.h
+++ b/mod_http2/h2_version.h
@@ -26,7 +26,7 @@
  * @macro
  * Version number of the http2 module as c string
  */
-#define MOD_HTTP2_VERSION "1.10.3-git"
+#define MOD_HTTP2_VERSION "1.10.4-git"
 
 /**
  * @macro
@@ -34,7 +34,7 @@
  * release. This is a 24 bit number with 8 bits for major number, 8 bits
  * for minor and 8 bits for patch. Version 1.2.3 becomes 0x010203.
  */
-#define MOD_HTTP2_VERSION_NUM 0x010a03
+#define MOD_HTTP2_VERSION_NUM 0x010a04
 
 
 #endif /* mod_h2_h2_version_h */