diff --git a/api/module-app-current.txt b/api/module-app-current.txt
new file mode 100644
index 0000000..d802177
--- /dev/null
+++ b/api/module-app-current.txt
@@ -0,0 +1 @@
+// Signature format: 2.0
diff --git a/api/module-app-removed.txt b/api/module-app-removed.txt
new file mode 100644
index 0000000..d802177
--- /dev/null
+++ b/api/module-app-removed.txt
@@ -0,0 +1 @@
+// Signature format: 2.0
diff --git a/api/module-lib-current.txt b/api/module-lib-current.txt
new file mode 100644
index 0000000..d802177
--- /dev/null
+++ b/api/module-lib-current.txt
@@ -0,0 +1 @@
+// Signature format: 2.0
diff --git a/api/module-lib-removed.txt b/api/module-lib-removed.txt
new file mode 100644
index 0000000..d802177
--- /dev/null
+++ b/api/module-lib-removed.txt
@@ -0,0 +1 @@
+// Signature format: 2.0