diff --git a/editor.php b/editor.php
index 88c81aa..003e57b 100644
--- a/editor.php
+++ b/editor.php
@@ -275,6 +275,18 @@ function createNewCMInstance(num) {
 				// Do the pesticide plugin if it exists
 				try {top.ICEcoder.doPesticide();} catch(err) {};
 			}
+			// Update the title tag to indicate any changes
+			if (!top.ICEcoder.loadingFile) {
+				var winTitle = "ICEcoder v "+top.ICEcoder.versionNo;
+				for(var i=1;i<=top.ICEcoder.savedPoints.length;i++) {
+					if (top.ICEcoder.savedPoints[i-1]!=top.ICEcoder.getcMInstance(top.ICEcoder.cMInstances[i-1]).changeGeneration()) {
+						// We have an unsaved tab, indicate that in the title
+						winTitle += " *";
+						break;
+					}
+				}
+				top.document.title = winTitle;
+			}
 		}
 	);