diff --git a/lib/bb/cache.py b/lib/bb/cache.py
index fe38ea0..58b9e49 100644
--- a/lib/bb/cache.py
+++ b/lib/bb/cache.py
@@ -39,7 +39,7 @@ except ImportError:
     import pickle
     bb.msg.note(1, bb.msg.domain.Cache, "Importing cPickle failed. Falling back to a very slow implementation.")
 
-__cache_version__ = "129"
+__cache_version__ = "130"
 
 class Cache:
     """
@@ -286,6 +286,7 @@ class Cache:
         pe       = self.getVar('PE', file_name, True) or "0"
         pv       = self.getVar('PV', file_name, True)
         pr       = self.getVar('PR', file_name, True)
+        pkg_pr   = self.getVar('PKG_PR', file_name, True) or pr
         dp       = int(self.getVar('DEFAULT_PREFERENCE', file_name, True) or "0")
         depends   = bb.utils.explode_deps(self.getVar("DEPENDS", file_name, True) or "")
         packages  = (self.getVar('PACKAGES', file_name, True) or "").split()
@@ -303,7 +304,7 @@ class Cache:
 
         # build FileName to PackageName lookup table
         cacheData.pkg_fn[file_name] = pn
-        cacheData.pkg_pepvpr[file_name] = (pe,pv,pr)
+        cacheData.pkg_pepvpr[file_name] = (pe,pv,pkg_pr)
         cacheData.pkg_dp[file_name] = dp
 
         provides = [pn]