diff --git a/extra/vulnserver/vulnserver.py b/extra/vulnserver/vulnserver.py
index 9f35a8bf2..8354c691b 100644
--- a/extra/vulnserver/vulnserver.py
+++ b/extra/vulnserver/vulnserver.py
@@ -107,6 +107,9 @@ class ReqHandler(BaseHTTPRequestHandler):
             else:
                 params.update(parse_qs(self.data))
 
+        for name in self.headers:
+            params[name.lower()] = self.headers[name]
+
         for key in params:
             if params[key] and isinstance(params[key], (tuple, list)):
                 params[key] = params[key][-1]
diff --git a/lib/core/settings.py b/lib/core/settings.py
index 756d556b0..574ac698d 100644
--- a/lib/core/settings.py
+++ b/lib/core/settings.py
@@ -18,7 +18,7 @@ from lib.core.enums import OS
 from thirdparty.six import unichr as _unichr
 
 # sqlmap version (<major>.<minor>.<month>.<monthly commit>)
-VERSION = "1.3.11.8"
+VERSION = "1.3.11.9"
 TYPE = "dev" if VERSION.count('.') > 2 and VERSION.split('.')[-1] != '0' else "stable"
 TYPE_COLORS = {"dev": 33, "stable": 90, "pip": 34}
 VERSION_STRING = "sqlmap/%s#%s" % ('.'.join(VERSION.split('.')[:-1]) if VERSION.count('.') > 2 and VERSION.split('.')[-1] == '0' else VERSION, TYPE)
diff --git a/lib/core/testing.py b/lib/core/testing.py
index b5d7d3d8f..6b6dfe04c 100644
--- a/lib/core/testing.py
+++ b/lib/core/testing.py
@@ -65,6 +65,7 @@ def vulnTest():
         ("--flush-session", ("CloudFlare",)),
         ("--flush-session --data='{\"id\": 1}' --banner", ("Payload: {\"id\"", "banner: '3")),
         ("--flush-session --data='<root><param name=\"id\" value=\"1*\"/></root>' --banner", ("Payload: <root><param name=\"id\" value=\"1", "banner: '3")),
+        ("--flush-session -H 'id: 1*' --tables", ("Parameter: id #1* ((custom) HEADER)", " users ")),
         ("--flush-session --parse-errors --eval=\"id2=2\" --referer=\"localhost\" --cookie=\"PHPSESSID=d41d8cd98f00b204e9800998ecf8427e\"", (": syntax error", "Type: boolean-based blind", "Type: time-based blind", "Type: UNION query", "back-end DBMS: SQLite", "3 columns")),
         ("--banner --schema --dump -T users --binary-fields=surname --where \"id>3\"", ("banner: '3", "INTEGER", "TEXT", "id", "name", "surname", "2 entries", "6E616D6569736E756C6C")),
         ("--all --tamper=between,randomcase", ("5 entries", "luther", "blisset", "fluffy", "179ad45c6ce2cb97cf1029e212046e81", "NULL", "nameisnull", "testpass")),