diff --git a/ModernKeePassLib/Cryptography/SelfTest.cs b/ModernKeePassLib/Cryptography/SelfTest.cs
index 03916da..22206d4 100644
--- a/ModernKeePassLib/Cryptography/SelfTest.cs
+++ b/ModernKeePassLib/Cryptography/SelfTest.cs
@@ -687,7 +687,8 @@ namespace ModernKeePassLib.Cryptography
 		private static void HmacEval(byte[] pbKey, byte[] pbMsg,
 			byte[] pbExpc, string strID)
 		{
-/*#if ModernKeePassLib
+#if ModernKeePassLib
+        /*
             // WinRT
             var h = MacAlgorithmProvider.OpenAlgorithm(MacAlgorithmNames.HmacSha256).CreateHash(CryptographicBuffer.CreateFromByteArray(pbKey));
             h.Append(CryptographicBuffer.CreateFromByteArray(pbMsg));
@@ -712,8 +713,8 @@ namespace ModernKeePassLib.Cryptography
 		    //h.BlockUpdate(pbMsg, 0, pbMsg.Length);
 		    //h.DoFinal(pbHash, 0);
 		    //if (!MemUtil.ArraysEqual(pbHash, pbExpc))
-		    //    throw new SecurityException("HMAC-SHA-256-" + strID + "-R");
-#else*/
+		    //    throw new SecurityException("HMAC-SHA-256-" + strID + "-R");*/
+#else
             // Original
 			using(HMACSHA256 h = new HMACSHA256(pbKey))
 			{
@@ -733,7 +734,7 @@ namespace ModernKeePassLib.Cryptography
 				if(!MemUtil.ArraysEqual(pbHash, pbExpc))
 					throw new SecurityException("HMAC-SHA-256-" + strID + "-R");
 			}
-//#endif
+#endif
 		}
 #endif