diff --git a/app/resources/shorthands.csv b/app/resources/shorthands.csv
index 12cbf25..cca43d9 100644
--- a/app/resources/shorthands.csv
+++ b/app/resources/shorthands.csv
@@ -79,4 +79,5 @@ ps, Programmiersprachen, Programming Languages
 seps, Seminar aus Programmiersprachen, Programming languages seminar
 aic, Advanced Internet Computing, N/A
 fmi, Formale Methoden der Informatik, Formal Methods in Computer Science 
-ase, Advanced Software Engineering, N/A
\ No newline at end of file
+ase, Advanced Software Engineering, N/A
+effprog, Effiziente Programme, Efficient Programs
\ No newline at end of file