diff --git a/com.google.devtools.bazel.e4b/.classpath b/com.google.devtools.bazel.e4b/.classpath
index 7d66f7a..904c627 100644
--- a/com.google.devtools.bazel.e4b/.classpath
+++ b/com.google.devtools.bazel.e4b/.classpath
@@ -3,8 +3,8 @@
 	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.8"/>
 	<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
 	<classpathentry kind="src" path="src"/>
-	<classpathentry exported="true" kind="lib" path="third_party/guava/guava-19.0.jar"/>
-	<classpathentry exported="true" kind="lib" path="third_party/json/json-20160212.jar"/>
+	<classpathentry exported="true" kind="lib" path="runfiles/com_google_guava/jar/guava-21.0.jar"/>
+	<classpathentry exported="true" kind="lib" path="runfiles/org_json/jar/json-20160212.jar"/>
 	<classpathentry kind="lib" path="bin" sourcepath="bin"/>
 	<classpathentry kind="output" path="bin"/>
 </classpath>
diff --git a/com.google.devtools.bazel.e4b/META-INF/MANIFEST.MF b/com.google.devtools.bazel.e4b/META-INF/MANIFEST.MF
index aebcaed..e85e851 100644
--- a/com.google.devtools.bazel.e4b/META-INF/MANIFEST.MF
+++ b/com.google.devtools.bazel.e4b/META-INF/MANIFEST.MF
@@ -17,7 +17,7 @@
  org.eclipse.core.resources
 Bundle-RequiredExecutionEnvironment: JavaSE-1.8
 Bundle-ActivationPolicy: lazy
-Bundle-ClassPath: third_party/guava/guava-19.0.jar,
- third_party/json/json-20160212.jar,
+Bundle-ClassPath: runfiles/com_google_guava/jar/guava-21.0.jar,
+ runfiles/org_json/jar/json-20160212.jar,
  bin/
 Import-Package: org.eclipse.ui.dialogs
diff --git a/com.google.devtools.bazel.e4b/build.properties b/com.google.devtools.bazel.e4b/build.properties
index f6eb335..0d9246c 100644
--- a/com.google.devtools.bazel.e4b/build.properties
+++ b/com.google.devtools.bazel.e4b/build.properties
@@ -3,6 +3,6 @@
 bin.includes = META-INF/,\
                resources/,\
                plugin.xml,\
-               third_party/guava/guava-19.0.jar,\
-               third_party/json/json-20160212.jar,\
+               runfiles/com_google_guava/jar/guava-21.0.jar,\
+               runfiles/org_json/jar/json-20160212.jar,\
                bin/
diff --git a/com.google.devtools.bazel.e4b/runfiles b/com.google.devtools.bazel.e4b/runfiles
new file mode 120000
index 0000000..7151cf1
--- /dev/null
+++ b/com.google.devtools.bazel.e4b/runfiles
@@ -0,0 +1 @@
+../bazel-bin/com.google.devtools.bazel.e4b/com.google.devtools.bazel.e4b-bin.runfiles
\ No newline at end of file
diff --git a/com.google.devtools.bazel.e4b/third_party b/com.google.devtools.bazel.e4b/third_party
deleted file mode 120000
index d838c05..0000000
--- a/com.google.devtools.bazel.e4b/third_party
+++ /dev/null
@@ -1 +0,0 @@
-../third_party
\ No newline at end of file
diff --git a/third_party/README.md b/third_party/README.md
deleted file mode 100644
index ddeb561..0000000
--- a/third_party/README.md
+++ /dev/null
@@ -1,15 +0,0 @@
-This file lists license and version information of all code we did not
-author, but ship together with the source so building e4b requires
-a minimal set of extra dependencies.
-
-
-## [guava](https://code.google.com/p/guava-libraries/)
-
-* Version: 19.0
-* License: Apache License 2.0
-
-## [json-java](https://github.com/douglascrockford/JSON-java)
-
-* Version: 20160212
-* License: The JSON License
-
diff --git a/third_party/guava/LICENSE b/third_party/guava/LICENSE
deleted file mode 100644
index d645695..0000000
--- a/third_party/guava/LICENSE
+++ /dev/null
@@ -1,202 +0,0 @@
-
-                                 Apache License
-                           Version 2.0, January 2004
-                        http://www.apache.org/licenses/
-
-   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
-
-   1. Definitions.
-
-      "License" shall mean the terms and conditions for use, reproduction,
-      and distribution as defined by Sections 1 through 9 of this document.
-
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-
-      "Legal Entity" shall mean the union of the acting entity and all
-      other entities that control, are controlled by, or are under common
-      control with that entity. For the purposes of this definition,
-      "control" means (i) the power, direct or indirect, to cause the
-      direction or management of such entity, whether by contract or
-      otherwise, or (ii) ownership of fifty percent (50%) or more of the
-      outstanding shares, or (iii) beneficial ownership of such entity.
-
-      "You" (or "Your") shall mean an individual or Legal Entity
-      exercising permissions granted by this License.
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-      "Work" shall mean the work of authorship, whether in Source or
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diff --git a/third_party/guava/guava-19.0.jar b/third_party/guava/guava-19.0.jar
deleted file mode 100644
index b175ca8..0000000
--- a/third_party/guava/guava-19.0.jar
+++ /dev/null
Binary files differ
diff --git a/third_party/json/LICENSE b/third_party/json/LICENSE
deleted file mode 100644
index c04b6d2..0000000
--- a/third_party/json/LICENSE
+++ /dev/null
@@ -1,9 +0,0 @@
-Copyright (c) 2002 JSON.org
-
-Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
-
-The Software shall be used for Good, not Evil.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/third_party/json/json-20160212.jar b/third_party/json/json-20160212.jar
deleted file mode 100644
index 21e09db..0000000
--- a/third_party/json/json-20160212.jar
+++ /dev/null
Binary files differ