diff --git a/.issue-480 b/.issue-480
new file mode 100644
index 00000000..0bac69ec
--- /dev/null
+++ b/.issue-480
@@ -0,0 +1 @@
+#480
diff --git a/.issue-496 b/.issue-496
new file mode 100644
index 00000000..3b4c44c1
--- /dev/null
+++ b/.issue-496
@@ -0,0 +1 @@
+#496
diff --git a/.issue-506 b/.issue-506
new file mode 100644
index 00000000..7b6eb538
--- /dev/null
+++ b/.issue-506
@@ -0,0 +1 @@
+#506