diff --git a/.travis.yml b/.travis.yml
index fbe3487..5653c1e 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,7 +1,5 @@
 language: python
 
-cache: pip
-
 services:
     - redis-server
 
diff --git a/REQUIREMENTS b/REQUIREMENTS
index 92a84d7..16f5512 100644
--- a/REQUIREMENTS
+++ b/REQUIREMENTS
@@ -12,6 +12,8 @@ pyeupi
 ipasn-redis
 asnhistory
 git+https://github.com/Rafiot/uwhoisd.git@testing#egg=uwhois&subdirectory=client
+git+https://github.com/MISP/MISP-STIX-Converter.git#egg=misp_stix_converter
+git+https://github.com/CIRCL/PyMISP.git#egg=pymisp
 pillow
 pytesseract
 SPARQLWrapper
diff --git a/misp_modules/modules/import_mod/stiximport.py b/misp_modules/modules/import_mod/stiximport.py
index 99e891c..39ac9dc 100755
--- a/misp_modules/modules/import_mod/stiximport.py
+++ b/misp_modules/modules/import_mod/stiximport.py
@@ -1,9 +1,5 @@
 import json
-import re
 import base64
-import hashlib
-import tempfile
-import os
 
 from pymisp.tools import stix
 
@@ -36,16 +32,11 @@ def handler(q=False):
     if not package:
         return json.dumps({"success": 0})
 
-    tfile = tempfile.NamedTemporaryFile(mode="w", prefix="STIX", delete=False)
-    tfile.write(package)
-    tfile.close()
-
-    pkg = stix.load_stix(tfile.name)
+    pkg = stix.load_stix(package)
 
     for attrib in pkg.attributes:
         r["results"].append({ "values" : [attrib.value] , "types": [attrib.type], "categories": [attrib.category]})
 
-    os.unlink(tfile.name)
     return r
 
 def introspection():
diff --git a/setup.py b/setup.py
index 0010c05..3bdc180 100644
--- a/setup.py
+++ b/setup.py
@@ -38,6 +38,5 @@ setup(
         'pillow',
         'pytesseract',
         'shodan',
-        'misp_stix_converter'
     ],
 )