diff --git a/.gitignore b/.gitignore
index 20b06e8c29efda32f4d3ef0cf73898ed8e2db715..69c45889300d6d166ec087b53fd29bbac268a64e 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,4 @@
 *.~sp
 *.hps
 *~
+*.uhx
diff --git a/course_2022/course_2022.sps b/course_2022/course_2022.sps
new file mode 100644
index 0000000000000000000000000000000000000000..10c2385984baa6140ee9f2d5b5c97e14973b2690
Binary files /dev/null and b/course_2022/course_2022.sps differ