diff --git a/DUMMY.md b/DUMMY.md
new file mode 100644
index 0000000..f0cd0e9
--- /dev/null
+++ b/DUMMY.md
@@ -0,0 +1 @@
+Dummy file that can be easily modified and that has no impact on code to test pull requests.
diff --git a/dummy_dir/USELESS_01.md b/dummy_dir/USELESS_01.md
new file mode 100644
index 0000000..c28cf49
--- /dev/null
+++ b/dummy_dir/USELESS_01.md
@@ -0,0 +1,2 @@
+Another dummy file to have several files in the PR.
+ID: 01
diff --git a/dummy_dir/USELESS_02.md b/dummy_dir/USELESS_02.md
new file mode 100644
index 0000000..e7a85dd
--- /dev/null
+++ b/dummy_dir/USELESS_02.md
@@ -0,0 +1,2 @@
+Another dummy file to have several files in the PR.
+ID: 02