diff --git a/build/scripts/libLicenses.gant b/build/scripts/libLicenses.gant
index 419e77599b99..26780223c41e 100644
--- a/build/scripts/libLicenses.gant
+++ b/build/scripts/libLicenses.gant
@@ -194,8 +194,7 @@ libraryLicense(name: "jgit-1.1.0", version: "1.1.0.201109151100", license: "EDL/
 libraryLicense(name: "JGoodies Forms", libraryName: "jgoodies-forms", version: "1.1-preview 2006-05-04 11:55:37", license: "BSD ", url: "http://www.jgoodies.com/freeware/forms/", licenseUrl: "http://www.jgoodies.com/downloads/libraries.html")
 libraryLicense(name: "JGoodies Looks", libraryName: "jgoodies-looks", version: "2.4.2", license: "BSD ", url: "http://www.jgoodies.com/freeware/looks/", licenseUrl: "http://www.jgoodies.com/downloads/libraries.html")
 libraryLicense(name: "JGoodies Common", libraryName: "jgoodies-common", version: "1.2.1", license: "BSD ", url: "http://www.jgoodies.com/freeware/looks/", licenseUrl: "http://www.jgoodies.com/downloads/libraries.html")
-libraryLicense(name: "JNA", libraryName: "jna", version: "3.2.4", license: "LGPL 2.1", url: "https://jna.dev.java.net/", licenseUrl: "http://www.opensource.org/licenses/lgpl-2.1.php")
-libraryLicense(name: "JNA", libraryName: "jna.jar", version: "3.2.7", license: "LGPL 2.1", url: "https://jna.dev.java.net/", licenseUrl: "http://www.opensource.org/licenses/lgpl-2.1.php")
+libraryLicense(name: "JNA", libraryName: "jna", version: "3.4.0", license: "LGPL 2.1", url: "https://jna.dev.java.net/", licenseUrl: "http://www.opensource.org/licenses/lgpl-2.1.php")
 libraryLicense(name: "JSch", libraryName: "JSch", version: "0.1.44", license: "BSD", url: "http://www.jcraft.com/jsch/", licenseUrl: "http://www.jcraft.com/jsch/LICENSE.txt")
 libraryLicense(name: "JUnit", libraryName: "JUnit3", version: "3.8.1", license: "CPL 1.0", url: "http://junit.org/")
 libraryLicense(name: "JUnit", libraryName: "JUnit4", version: "4.8", license: "CPL 1.0", url: "http://junit.org/")
diff --git a/lib/jna.jar b/lib/jna.jar
index 55ca1eb4e308..3b8fb4f0e7cf 100644
Binary files a/lib/jna.jar and b/lib/jna.jar differ
diff --git a/lib/src/jna-src.zip b/lib/src/jna-src.zip
old mode 100755
new mode 100644
index dac93dc5e947..675fbf3d9335
Binary files a/lib/src/jna-src.zip and b/lib/src/jna-src.zip differ
diff --git a/plugins/svn4idea/lib/jna.jar b/plugins/svn4idea/lib/jna.jar
deleted file mode 100644
index 55ca1eb4e308..000000000000
Binary files a/plugins/svn4idea/lib/jna.jar and /dev/null differ
diff --git a/plugins/svn4idea/svn4idea.iml b/plugins/svn4idea/svn4idea.iml
index 5aa57d9a5eab..179551fc2174 100644
--- a/plugins/svn4idea/svn4idea.iml
+++ b/plugins/svn4idea/svn4idea.iml
@@ -37,15 +37,7 @@
       </library>
     </orderEntry>
     <orderEntry type="module" module-name="platform-impl" />
-    <orderEntry type="module-library">
-      <library>
-        <CLASSES>
-          <root url="jar://$MODULE_DIR$/lib/jna.jar!/" />
-        </CLASSES>
-        <JAVADOC />
-        <SOURCES />
-      </library>
-    </orderEntry>
+    <orderEntry type="library" name="jna" level="project" />
     <orderEntry type="module-library" scope="RUNTIME">
       <library>
         <CLASSES>
@@ -102,7 +94,7 @@
     <orderEntry type="module-library">
       <library>
         <CLASSES>
-          <root url="jar://$MODULE_DIR$/lib/Javahl.jar!/" />
+          <root url="jar://$MODULE_DIR$/lib/javahl.jar!/" />
         </CLASSES>
         <JAVADOC />
         <SOURCES>