diff --git a/data/y-web/Makefile.am b/data/y-web/Makefile.am
index 7b5166372..5ac57ed7b 100644
--- a/data/y-web/Makefile.am
+++ b/data/y-web/Makefile.am
@@ -78,8 +78,7 @@ install_DATA =	extensions.txt \
 		Y_yWeb.js
 
 # NI-yWeb
-install_DATA += Y_NIlib.js \
-		Y_NI_About.yhtm \
+install_DATA += Y_NI_About.yhtm \
 		Y_NI_Camd-control.yhtm \
 		Y_NI_Infoicons-control.yhtm \
 		Y_NI_m3uConInfo.yhtm \
diff --git a/data/y-web/Y_Baselib.js b/data/y-web/Y_Baselib.js
index 887e87a80..6b3d3572d 100644
--- a/data/y-web/Y_Baselib.js
+++ b/data/y-web/Y_Baselib.js
@@ -553,3 +553,15 @@ function goPort(_port)
 	var host = host.substring(0, pos1 + 2 + pos2);
 	window.open(host + ":" + _port, "_blank");
 }
+
+function Y_NI_Tools(_cmd, _tout){
+	var out = document.getElementById("out");
+	if (out)
+		out.innerHTML = "";
+	show_waitbox(true);
+	goUrl("/control/exec?Y_NI_Tools&" + _cmd);
+	if (typeof(_tout) == "undefined")
+		show_waitbox(false);
+	else
+		window.setTimeout("document.location.reload()", _tout);
+}
diff --git a/data/y-web/Y_NIlib.js b/data/y-web/Y_NIlib.js
deleted file mode 100644
index 952860fea..000000000
--- a/data/y-web/Y_NIlib.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*	yWeb NIlib by NI-Team
-*/
-
-function Y_NI_Tools(_cmd, _tout){
-	$("out").update("");
-	show_waitbox(true);
-	goUrl("/control/exec?Y_NI_Tools&" + _cmd);
-	if (typeof(_tout) == "undefined")
-		{
-		show_waitbox(false);
-		}
-	else
-		{
-		window.setTimeout("document.location.reload()", _tout);
-		}
-}
diff --git a/data/y-web/Y_Version.txt b/data/y-web/Y_Version.txt
index 8dc034439..1a497f6c6 100644
--- a/data/y-web/Y_Version.txt
+++ b/data/y-web/Y_Version.txt
@@ -1,3 +1,3 @@
-version=3.0.41
+version=3.0.42
 date=21.02.2023
 info=NI-Neutrino-Webinterface