diff --git a/common/rfb/CSecurityVeNCrypt.h b/common/rfb/CSecurityVeNCrypt.h
index b466ba7..7280546 100644
--- a/common/rfb/CSecurityVeNCrypt.h
+++ b/common/rfb/CSecurityVeNCrypt.h
@@ -45,7 +45,7 @@
   protected:
     static CSecurityStack* getCSecurityStack(int secType);
 
-    CSecurityStack *csecurityStack;
+    CSecurity *csecurity;
     bool haveRecvdMajorVersion;
     bool haveRecvdMinorVersion;
     bool haveSentVersion;