diff --git a/System/Certificate/X509/Win32.hs b/System/Certificate/X509/Win32.hs
--- a/System/Certificate/X509/Win32.hs
+++ b/System/Certificate/X509/Win32.hs
@@ -2,6 +2,7 @@
 	( getSystemCertificateStore
 	) where
 
+{-
 import Foreign.Marshal.Alloc (allocaBytes)
 import Foreign.Ptr (castPtr)
 
@@ -18,7 +19,6 @@
 import Data.Certificate.X509.Cert
 
 import Data.Bits
-
 import Data.CertificateStore
 
 defaultSystemPath :: FilePath
@@ -51,3 +51,8 @@
 
 getSystemCertificateStore :: IO CertificateStore
 getSystemCertificateStore = makeCertificateStore <$> listIn defaultSystemPath
+-}
+import Data.CertificateStore
+
+getSystemCertificateStore :: IO CertificateStore
+getSystemCertificateStore = return (makeCertificateStore [])
diff --git a/certificate.cabal b/certificate.cabal
--- a/certificate.cabal
+++ b/certificate.cabal
@@ -1,5 +1,5 @@
 Name:                certificate
-Version:             1.3.0
+Version:             1.3.1
 Description:
     Certificates and Key reader/writer
     .