diff --git a/Configuration.md b/Configuration.md
index 5a9937f..16a9812 100644
--- a/Configuration.md
+++ b/Configuration.md
@@ -75,6 +75,14 @@ default: `0`
 Inverts tabline highlights, providing distinguishable tabline-fill.  
 default: `0`
 
+### g:gruvbox_improved_strings
+[Extrahighlighted strings](https://github.com/morhetz/gruvbox/pull/34#issue-40671836)
+default: `0`
+
+### g:gruvbox_improved_warnings
+[Extrahighlighted warnings](https://github.com/morhetz/gruvbox/pull/34#issue-40671836)
+default: `0`
+
 Functions
 ---------