--- a/tool_dependencies.xml	Fri Mar 18 06:46:26 2016 -0400
+++ b/tool_dependencies.xml	Fri Mar 18 07:50:34 2016 -0400
@@ -1,36 +1,24 @@
 <?xml version="1.0"?>
 <tool_dependency>
-    <package name="igblastwrp" version="0.6">
+	<set_environment version="1.0">            
+  </set_environment>
+    
+	<package name="blastn" version="1.0"> 
         <install version="1.0">
             <actions>
-                <action type="download_by_url">https://github.com/mikessh/higblast/releases/download/v0.6/igblastwrapper_linux64.tar.gz</action>
-                <action type="move_file">
-                    <source>bin</source>
-                    <destination>$INSTALL_DIR/</destination>
-                </action>
-                <action type="move_file">
-                    <source>data</source>
-                    <destination>$INSTALL_DIR/</destination>
-                </action>
-                <action type="move_file">
-                    <source>igblastwrp.jar</source>
-                    <destination>$INSTALL_DIR/</destination>
-                </action>
-                <action type="set_environment">
-                    <environment_variable action="set_to" name="IGBLASTWRP">$INSTALL_DIR/</environment_variable>
-                </action>
+							<action type="download_by_url">ftp://ftp.ncbi.nlm.nih.gov/blast/executables/blast+/2.2.30/ncbi-blast-2.2.30+-x64-linux.tar.gz</action>
+							<action type="move_file">
+								<source>bin/blastn</source>
+								<destination>$INSTALL_DIR</destination>
+							</action>
+							<action type="set_environment">
+								<environment_variable name="BLASTN_DIR" action="set_to">$INSTALL_DIR</environment_variable>
+							</action>
             </actions>
         </install>
         <readme>
-Downloads https://github.com/mikessh/higblast/
+					downloads blast (ftp.ncbi.nlm.nih.gov/blast/executables/blast+/2.2.30/ncbi-blast-2.2.30+-x64-linux.tar.gz) and keeps the blastn executable
         </readme>
     </package>
-    <package name="weblogo" version="3.3">
-      <repository changeset_revision="18cb94906560" name="package_weblogo_3_3" owner="devteam" toolshed="https://testtoolshed.g2.bx.psu.edu" />
-    </package>
-    <!--
-    <package name="circostools" version="0.20">
-      <repository name="package_circostools_0_20" owner="iuc" />
-    </package>
-    -->
 </tool_dependency>
+