diff --git a/_config.yml b/_config.yml
index f93437c..8a55238 100644
--- a/_config.yml
+++ b/_config.yml
@@ -19,7 +19,7 @@ description: Advanced Natural Language Processing
 author: Jon May
 baseurl: '/USC-CS662/'
 url: 'https://jonmay.github.io' # the base hostname & protocol for your site, e.g. http://example.com
-exclude: ["Gemfile", "Gemfile.lock", "LICENSE", "README.md"]
+exclude: ["Gemfile", "Gemfile.lock", "LICENSE", "README.md", "vendor"]
 
 # Theme settings
 remote_theme: pmarsceill/just-the-docs@v0.3.3
diff --git a/_staffers/alexspangher.md b/_staffers/alexspangher.md
deleted file mode 100644
index 7d09c70..0000000
--- a/_staffers/alexspangher.md
+++ /dev/null
@@ -1,10 +0,0 @@
----
-name: Alexander Spangher
-role: Teaching Assistant
-email: spangher@usc.edu
-website: https://scholar.google.com/citations?user=pZEaPR8AAAAJ&hl=en
-photo: alexspangher.png
----
-
-
-Office Hours: 12-2pm Monday, RTH 314
diff --git a/_staffers/katyfelkner.md b/_staffers/katyfelkner.md
new file mode 100644
index 0000000..077b5e5
--- /dev/null
+++ b/_staffers/katyfelkner.md
@@ -0,0 +1,9 @@
+---
+name: Katy Felkner
+role: Teaching Assistant
+email: felkner@usc.edu
+website: 
+photo: 
+---
+
+Office Hours: TBD
\ No newline at end of file
diff --git a/assets/images/alexspangher.png b/assets/images/alexspangher.png
deleted file mode 100644
index 43705b9..0000000
Binary files a/assets/images/alexspangher.png and /dev/null differ