diff --git a/pcl/conanfile.py b/pcl/conanfile.py
index 1cad5c5..586fbc2 100644
--- a/pcl/conanfile.py
+++ b/pcl/conanfile.py
@@ -20,12 +20,12 @@ class PclConan(ConanFile):
     """
             
     def requirements(self):
-      self.requires("Eigen3/3.3.4@%s/%s"%(self.user, self.channel))
-      self.requires("VTK/7.1.1@%s/%s"%(self.user, self.channel))
+      self.requires("eigen/3.3.4@conan/stable")
+      self.requires("VTK/7.1.0@bilke/stable")
+#      self.requires("VTK/7.1.1@%s/%s"%(self.user, self.channel))
       self.requires("flann/1.8.4@%s/%s"%(self.user, self.channel))
       self.requires("QHull/2015.2@%s/%s"%(self.user, self.channel))
       self.requires("boost/1.66.0@conan/stable")
-      self.requires("flann/1.8.4@%s/%s"%(self.user, self.channel))
       
     def source(self):
         self.run("git clone --branch pcl-%s --single-branch https://github.com/PointCloudLibrary/pcl.git" %(self.version))
diff --git a/qhull/conanfile.py b/qhull/conanfile.py
index 7dde986..f76e255 100644
--- a/qhull/conanfile.py
+++ b/qhull/conanfile.py
@@ -4,6 +4,7 @@ import os
 
 class QhullConan(ConanFile):
     name = "QHull"
+    version = "2015.2"
     license = "https://github.com/Av3m/conan-qhull.git"
     url = "http://www.qhull.org"
     settings = "os", "compiler", "build_type", "arch"
@@ -13,7 +14,8 @@ class QhullConan(ConanFile):
     
     def source(self):
         self.run("git clone https://github.com/qhull/qhull.git")
-        self.run("cd qhull && git checkout %s" %(self.version) )
+        self.run("cd qhull && git checkout 5a79a0009454c86e9848646b3c296009125231bf")
+        # self.run("cd qhull && git checkout %s" %(self.version) )
         # This small hack might be useful to guarantee proper /MT /MD linkage in MSVC
         # if the packaged project doesn't have variables to set it properly