diff --git a/tests/fate/cbs.mak b/tests/fate/cbs.mak
index d6a576b322..d9200debc9 100644
--- a/tests/fate/cbs.mak
+++ b/tests/fate/cbs.mak
@@ -28,6 +28,7 @@ endef
 # APV read/write
 
 FATE_CBS_APV_SAMPLES =             \
+    profile_400-10.apv             \
     profile_422-10.apv
 
 $(foreach N,$(FATE_CBS_APV_SAMPLES),$(eval $(call FATE_CBS_TEST,apv,$(basename $(N)),apv,apv/$(N),apv)))
diff --git a/tests/ref/fate/cbs-apv-profile_400-10 b/tests/ref/fate/cbs-apv-profile_400-10
new file mode 100644
index 0000000000..7a8ba8619b
--- /dev/null
+++ b/tests/ref/fate/cbs-apv-profile_400-10
@@ -0,0 +1 @@
+d83c7c7ee05c523a7fbfa8c63c755200