diff --git a/nep-17.mediawiki b/nep-17.mediawiki
index 050c9bca..55bce386 100644
--- a/nep-17.mediawiki
+++ b/nep-17.mediawiki
@@ -186,4 +186,4 @@ A token contract which burns tokens MUST trigger a <code>Transfer</code> event w
 
 C#: https://github.com/neo-project/neo-devpack-dotnet/blob/master/src/Neo.SmartContract.Framework/Nep17Token.cs
 
-Python: https://github.com/CityOfZion/neo3-boa/blob/development/boa3_test/examples/NEP17.py
+Python: https://github.com/CityOfZion/neo3-boa/blob/development/boa3_test/examples/nep17.py
diff --git a/nep-19.mediawiki b/nep-19.mediawiki
index 207a3296..a4a4b904 100644
--- a/nep-19.mediawiki
+++ b/nep-19.mediawiki
@@ -72,7 +72,8 @@ multiple pieces of information encoded as a string. Those encodings are indicate
 
   interface DebugInformation {
     hash: string; // hex-encoded UInt160
-    documents?: string[]; // file paths
+    documents?: string[]; // absolute or relative file paths
+    document-root?: string | null; // project root
     events?: Event[];
     methods?: Method[];
     "static-variables"?: Variable[]; 
@@ -173,12 +174,23 @@ debug information. The hash value is stored as a hex encoded string with an opti
 
 ==== documents ====
 
-This property stores an array of file paths, used in sequence point data. These paths should be full file
-paths as they existed on the machine where the contract was compiled. Neo Smart Contract Debugger has 
-the ability to automatically discover differences in paths between compiling and debugging machine, 
-plus supports manual source file mapping for cases where the mapping cannot be determined automatically.
+This property stores an array of file paths, used in sequence point data. These paths can be absolute or
+relative, pointing to the file paths of source files as they existed on the machine where the contract was
+compiled.
+
+Neo Smart Contract Debugger has the ability to automatically discover differences in paths between compiling 
+and debugging machine, plus supports manual source file mapping for cases where the mapping cannot be determined
+automatically.
+
 If omitted, this property defaults to an empty array.
 
+==== document-root ====
+
+This property stores the root folder path for the contract source files. Releative paths in the documents
+array are treated as relative to the document-root path.
+
+If omitted or null, all elements of the documents array are treated as absolute paths.
+
 ==== static-variables ====
 
 This property stores an array of Variable types, representing the static fields associated with this contract.