diff --git a/Core/build.xml b/Core/build.xml
index d2e9b00f16..811ff30772 100644
--- a/Core/build.xml
+++ b/Core/build.xml
@@ -102,6 +102,7 @@
         <copy todir="${basedir}/release/yara" >
             <fileset dir="${thirdparty.dir}/yara/bin"/>
         </copy>
+        <copy file="${thirdparty.dir}/yara/bin/YaraJNIWrapper.jar" todir="${ext.dir}" />
     </target>
     
     
diff --git a/Core/nbproject/project.properties b/Core/nbproject/project.properties
index 2b8155b7b2..6986362a90 100644
--- a/Core/nbproject/project.properties
+++ b/Core/nbproject/project.properties
@@ -118,7 +118,7 @@ file.reference.StixLib.jar=release\\modules\\ext\\StixLib.jar
 file.reference.threetenbp-1.3.3.jar=release\\modules\\ext\\threetenbp-1.3.3.jar
 file.reference.webp-imageio-sejda-0.1.0.jar=release\\modules\\ext\\webp-imageio-sejda-0.1.0.jar
 file.reference.xmpcore-5.1.3.jar=release\\modules\\ext\\xmpcore-5.1.3.jar
-file.reference.YaraJNIWrapper.jar=release/modules/ext/YaraJNIWrapper.jar
+file.reference.YaraJNIWrapper.jar=release\\modules\\ext\\YaraJNIWrapper.jar
 file.reference.zookeeper-3.4.6.jar=release\\modules\\ext\\zookeeper-3.4.6.jar
 javac.source=1.8
 javac.compilerargs=-Xlint -Xlint:-serial