diff --git a/lapidary/tools/GDBProcess.py b/lapidary/tools/GDBProcess.py
index 2713347..7b156ad 100755
--- a/lapidary/tools/GDBProcess.py
+++ b/lapidary/tools/GDBProcess.py
@@ -66,6 +66,10 @@ def __init__(self, arg_list,
         env['CHECKPOINT_COMPRESS']   = str(compress)
         env['CHECKPOINT_CONVERT']    = str(convert)
         env['CHECKPOINT_KEYFRAMES']  = str(keyframes)
+        # By setting the python path, we preserve the import paths of the 
+        # virtual environment, as sys.path is populated in part from the 
+        # $PYTHONPATH environment variable.
+        env['PYTHONPATH']            = ':'.join(sys.path)
 
         if ld_path is not None:
             assert ld_path.exists()
@@ -74,7 +78,7 @@ def __init__(self, arg_list,
         self.env = env
 
     def run(self):
-        subprocess.run(self.args)
+        subprocess.run(self.args, env=self.env)
 
 
 def add_arguments(parser):
diff --git a/requirements.txt b/requirements.txt
index 628b0b4..7b2ce06 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
-wheel
 diff-match-patch
+elftools
 ipython
 jinja2
 matplotlib
@@ -8,4 +8,5 @@ pandas
 pathlib
 progressbar2
 pyelftools
-pyyaml
\ No newline at end of file
+pyyaml
+wheel
diff --git a/setup.py b/setup.py
index 9e6bd6e..a624375 100755
--- a/setup.py
+++ b/setup.py
@@ -1,7 +1,17 @@
 #! /usr/bin/env python3
 import setuptools
+import shlex
+import subprocess
+
+def install_python2_requirements():
+    cmd  = 'python2.7 -m pip install --user -r requirements2.txt'
+    args = shlex.split(cmd)
+    subprocess.call(args)
+
 
 def main():
+    install_python2_requirements()
+
     with open('README.md', 'r') as f:
         long_description = f.read()
 
@@ -10,7 +20,7 @@ def main():
 
     setuptools.setup(
         name='lapidary',
-        version='0.7.0',
+        version='0.7.1',
         author='Ian Glen Neal',
         author_email='iangneal@umich.com',
         description='A tool for scalable Gem5 Simulation',
@@ -18,7 +28,11 @@ def main():
         long_description_content_type='text/markdown',
         url='https://github.com/efeslab/lapidary',
         packages=setuptools.find_packages(),
-        package_data={'lapidary': ['config/schema.yaml']},
+        package_data={'lapidary': [
+            'config/schema.yaml',
+            'checkpoint/get_brk.c',
+            'checkpoint/get_fs_base.c'
+        ]},
         setup_requires=['wheel'],
         install_requires=install_requires,
         classifiers=[
diff --git a/test/src/test.c b/test/src/test.c
index c6b4554..11c3c65 100644
--- a/test/src/test.c
+++ b/test/src/test.c
@@ -1,13 +1,27 @@
+/**
+ * Test program for Lapidary simulations.
+ * 
+ * Before you come yelling at me, yes, I know, this is not the best way to 
+ * compute the fibonacci sequence. I just wanted a simple program that took
+ * several seconds to finish running so that realistic checkpoints could be
+ * created from it.
+ */
 #include <stdlib.h>
+#include <stdint.h>
 #include <stdio.h>
 
-void ding(void) { printf("DING!\n"); }
-void dong(void) { printf("DONG!\n"); }
+uint64_t fib(uint64_t i) {
+    if (i <= 1) {
+        return i;
+    }
+
+    return fib(i - 1) + fib(i - 2);
+}
 
 int main(int argc, char **argv) {
-    ding();
-    dong();
-    ding();
-    dong();
+    for (uint64_t i = 0; i < 50; ++i) {
+        printf("fib(%lu) = %lu\n", i, fib(i));
+    }
+
     return 0;
 }