diff --git a/utils/udfsdk/docs/README b/utils/udfsdk/docs/README
new file mode 100644
index 000000000..3fa3f0f3c
--- /dev/null
+++ b/utils/udfsdk/docs/README
@@ -0,0 +1,8 @@
+To Build PDF:
+<as root>
+
+[root@me docs]# sphinx-build -b latex source build
+[root@me docs]# cd build
+[root@me docs]# make
+
+The UDAF.pdf file will be in the build directory
\ No newline at end of file
diff --git a/utils/udfsdk/docs/build/UDAF.pdf b/utils/udfsdk/docs/build/UDAF.pdf
index 62b92cafd..780d4024c 100644
Binary files a/utils/udfsdk/docs/build/UDAF.pdf and b/utils/udfsdk/docs/build/UDAF.pdf differ
diff --git a/utils/udfsdk/docs/source/usage/memoryallocation.rst b/utils/udfsdk/docs/source/usage/memoryallocation.rst
index 1ca5f74a5..6c62f9e25 100644
--- a/utils/udfsdk/docs/source/usage/memoryallocation.rst
+++ b/utils/udfsdk/docs/source/usage/memoryallocation.rst
@@ -77,7 +77,7 @@ The serialize method leverages Columnstore's :ref:`ByteStream <bytestream>` clas
 For MEDIAN, serialize() iterates over the set and streams the values to the :ref:`ByteStream <bytestream>` and unserialze unstreams them back into the set:
 
 .. literalinclude:: ../../../median.cpp
-   :lines: 290-305
+   :lines: 194-208
    :language: cpp
 
 .. rubric:: createUserData()
@@ -93,6 +93,6 @@ This function may be called many times from different modules. Do not expect you
 The implementation of the createUserData() method() in MEDIAN:
 
 .. literalinclude:: ../../../median.cpp
-   :lines: 283-288
+   :lines: 187-192
    :language: cpp