diff --git a/CONTROL/control b/CONTROL/control
index b78cd06..db214fe 100644
--- a/CONTROL/control
+++ b/CONTROL/control
@@ -1,7 +1,7 @@
 Package: webif
 Priority: optional
 Section: web
-Version: 0.10.1-4
+Version: 0.10.1-5
 Architecture: mipsel
 Maintainer: af123@hummypkg.org.uk
 Depends: webif-channelicons(>=1.0.3),mongoose(>=3.0-7),jim(>=0.73-1),jim-oo,jim-sqlite3(>=0.73-1),jim-cgi(>=0.5),jim-binary,service-control(>=1.2),busybox(>=1.19.3-1),lsof,epg(>=1.0.9),hmt(>=1.1.7),ssmtp,anacron,trm,openssl-command,nicesplice,id3v2,file,rsvsync(>=1.0.2),webif-charts(>=1.2),stripts(>=1.1.2),smartmontools,tmenu(>=1.02)
diff --git a/var/mongoose/html/diag/clearlog.jim b/var/mongoose/html/diag/clearlog.jim
new file mode 100755
index 0000000..154074e
--- /dev/null
+++ b/var/mongoose/html/diag/clearlog.jim
@@ -0,0 +1,24 @@
+#!/mod/bin/jimsh
+
+package require cgi
+source /mod/webif/lib/setup
+
+puts "Content-Type: text/html"
+puts ""
+
+set logdirs {/var/log /mod/tmp /mnt/hd3}
+set logext {.log}
+
+cgi_input
+#cgi_dump
+
+set log [cgi_get file 0]
+
+set ldir [file dirname $log]
+if {[file dirname $log] in $logdirs && [file extension $log] in $logext} {
+	file copy -force "/dev/null" $log
+	puts "Cleared $log"
+	exit
+}
+puts "Cannot clear $log"
+
diff --git a/var/mongoose/html/diag/diag.jim b/var/mongoose/html/diag/diag.jim
index d56ecf2..e7dcebd 100755
--- a/var/mongoose/html/diag/diag.jim
+++ b/var/mongoose/html/diag/diag.jim
@@ -176,7 +176,11 @@ foreach file [lsort [concat \
 ]] {
 	puts "<a href=# class=log file=\"$file\">
 	    <img border=0 height=14 src=/images/421_1_00_CH_Title_2R_Arrow.png>
-	    [file tail $file]</a> ([pretty_size [file size $file]]) <br>"
+	    [file tail $file]</a>
+	    (<span class=lsize>[pretty_size [file size $file]]</span>)
+	    <a class=\"va footnote logclear\" href=# file=\"$file\">
+	    <img class=va border=0 src=/img/close.png width=20>Clear</a>
+	    <br>"
 }
 
 puts {
diff --git a/var/mongoose/html/diag/script.js b/var/mongoose/html/diag/script.js
index d59c3c2..6e23628 100644
--- a/var/mongoose/html/diag/script.js
+++ b/var/mongoose/html/diag/script.js
@@ -27,7 +27,8 @@ $('#runfopkg').click(function() {
 	    });
 });
 
-$('a.log').click(function() {
+$('a.log').click(function(e) {
+	e.preventDefault();
 	$('#results')
 	    .slideDown()
 	    .text('\n\nLoading log, please wait...\n\n')
@@ -37,6 +38,21 @@ $('a.log').click(function() {
 		});
 });
 
+$('a.logclear').click(function(e) {
+	var t = $(this);
+	e.preventDefault();
+	if (!confirm('Delete ' + $(this).attr('file') + '?'))
+		return;
+	$('#results')
+	    .slideDown()
+	    .text('\n\nClearing log, please wait...\n\n')
+	    .load('clearlog.jim?file=' +
+	        encodeURIComponent($(this).attr('file')), function() {
+	    		$('#results').wrapInner('<pre>');
+			$(t).prev('span.lsize').html('0 bytes');
+		});
+});
+
 $('#runedit').click(function(e) {
 	e.preventDefault();
 	window.location = '/edit/edit.jim';