diff --git a/apps/i2psnark/java/build.xml b/apps/i2psnark/java/build.xml
index 025c3f1db..438f2862a 100644
--- a/apps/i2psnark/java/build.xml
+++ b/apps/i2psnark/java/build.xml
@@ -61,7 +61,7 @@
     <target name="jar" depends="builddep, compile, jarUpToDate, listChangedFiles" unless="jar.uptodate" >
         <!-- set if unset -->
         <property name="workspace.changes.tr" value="" />
-        <jar destfile="./build/i2psnark.jar" basedir="./build/obj" includes="**/*.class" excludes="**/I2PSnarkServlet*.class **/FetchAndAdd*.class **/messages_*.class">
+        <jar destfile="./build/i2psnark.jar" basedir="./build/obj" includes="**/*.class" excludes="**/web/* **/messages_*.class">
             <manifest>
                 <attribute name="Main-Class" value="org.klomp.snark.Snark" />
                 <attribute name="Class-Path" value="i2p.jar mstreaming.jar streaming.jar" />
@@ -76,7 +76,7 @@
     
     <target name="jarUpToDate">
         <uptodate property="jar.uptodate" targetfile="build/i2psnark.jar" >
-            <srcfiles dir= "build/obj" includes="**/*.class" excludes="**/I2PSnarkServlet*.class **/FetchAndAdd*.class **/messages_*.class" />
+            <srcfiles dir= "build/obj" includes="**/*.class" excludes="**/web/* **/messages_*.class" />
         </uptodate>
         <condition property="shouldListChanges" >
             <and>
diff --git a/apps/i2psnark/java/src/org/klomp/snark/web/I2PSnarkServlet.java b/apps/i2psnark/java/src/org/klomp/snark/web/I2PSnarkServlet.java
index 53ff2ff27..d5464459d 100644
--- a/apps/i2psnark/java/src/org/klomp/snark/web/I2PSnarkServlet.java
+++ b/apps/i2psnark/java/src/org/klomp/snark/web/I2PSnarkServlet.java
@@ -2501,7 +2501,8 @@ public class I2PSnarkServlet extends BasicServlet {
             icon = "film";
         else if (mime.equals("application/zip") || mime.equals("application/x-gtar") ||
                  mime.equals("application/compress") || mime.equals("application/gzip") ||
-                 mime.equals("application/x-tar"))
+                 mime.equals("application/x-7z-compressed") || mime.equals("application/x-rar-compresed") ||
+                 mime.equals("application/x-tar") || mime.equals("application/x-bzip2"))
             icon = "compress";
         else if (plc.endsWith(".exe"))
             icon = "application";
diff --git a/apps/i2psnark/mime.properties b/apps/i2psnark/mime.properties
index 4fc8f7a5e..26fcd9c23 100644
--- a/apps/i2psnark/mime.properties
+++ b/apps/i2psnark/mime.properties
@@ -12,6 +12,8 @@ ogm	= video/ogg
 ogv	= video/ogg
 oga	= audio/ogg
 rar	= application/x-rar-compressed
+su2	= application/zip
+sud	= application/zip
 war	= application/java-archive
 wma	= audio/x-ms-wma
 wmv	= video/x-ms-wmv