diff --git a/lib/domains/abused.txt b/lib/domains/abused.txt
index 951f1dc4c1..e737224e6f 100644
--- a/lib/domains/abused.txt
+++ b/lib/domains/abused.txt
@@ -322,7 +322,6 @@ my.browncollege.edu
 my.canyons.edu
 my.ccri.edu
 my.chamberlain.edu
-my.chattanoogastate.edu
 my.chemeketa.edu
 my.cleveland.edu
 my.columbiasc.edu
@@ -566,7 +565,6 @@ mail.uca.es
 mail.ucv.es
 stu.colegiotorremalmuerta.es
 uma.es
-upm.es
 usal.es
 amu.edu.et
 haramaya.edu.et
diff --git a/lib/domains/edu/chattanoogastate.txt b/lib/domains/edu/chattanoogastate.txt
new file mode 100644
index 0000000000..3d9260f591
--- /dev/null
+++ b/lib/domains/edu/chattanoogastate.txt
@@ -0,0 +1 @@
+Chattanooga State Community College
\ No newline at end of file