diff --git a/lib/domains/abused.txt b/lib/domains/abused.txt
index 18fd90b27e..7eba7b5213 100644
--- a/lib/domains/abused.txt
+++ b/lib/domains/abused.txt
@@ -328,7 +328,7 @@ mycom.marin.edu
 mymail.aacc.edu
 mymail.gaston.edu
 mymail.tcc.fl.edu
-mymail.tstc.edu
+tstc.edu
 myportal.taftcollege.edu
 mysvc.skagit.edu
 mywvm.wvm.edu
diff --git a/lib/domains/edu/SE/student.txt b/lib/domains/edu/se/student.txt
similarity index 100%
rename from lib/domains/edu/SE/student.txt
rename to lib/domains/edu/se/student.txt
diff --git a/lib/domains/edu/tstc.txt b/lib/domains/edu/tstc.txt
deleted file mode 100644
index c174d70baf..0000000000
--- a/lib/domains/edu/tstc.txt
+++ /dev/null
@@ -1 +0,0 @@
-Texas State Technical College