diff --git a/tests/ref/fate/targa-conformance-CCM8 b/tests/ref/fate/targa-conformance-CCM8
new file mode 100644
index 0000000000..3f6be24360
--- /dev/null
+++ b/tests/ref/fate/targa-conformance-CCM8
@@ -0,0 +1 @@
+0, 0, 17408, 0x2bc2e306
diff --git a/tests/ref/fate/targa-conformance-UCM8 b/tests/ref/fate/targa-conformance-UCM8
new file mode 100644
index 0000000000..3f6be24360
--- /dev/null
+++ b/tests/ref/fate/targa-conformance-UCM8
@@ -0,0 +1 @@
+0, 0, 17408, 0x2bc2e306