diff --git a/app/src/main/java/info/nightscout/androidaps/plugins/pump/omnipod/comm/SetupActionResultHandler.java b/app/src/main/java/info/nightscout/androidaps/plugins/pump/omnipod/comm/SetupActionResultHandler.java
index 660747a519..86896625a6 100644
--- a/app/src/main/java/info/nightscout/androidaps/plugins/pump/omnipod/comm/SetupActionResultHandler.java
+++ b/app/src/main/java/info/nightscout/androidaps/plugins/pump/omnipod/comm/SetupActionResultHandler.java
@@ -1,5 +1,6 @@
 package info.nightscout.androidaps.plugins.pump.omnipod.comm;
 
+// TODO replace with Consumer when our min API level >= 24
 @FunctionalInterface
 public interface SetupActionResultHandler {
     void handle(SetupActionResult result);
diff --git a/app/src/main/java/info/nightscout/androidaps/plugins/pump/omnipod/comm/StatusResponseHandler.java b/app/src/main/java/info/nightscout/androidaps/plugins/pump/omnipod/comm/StatusResponseHandler.java
index d29fb48a69..fd81a5d93d 100644
--- a/app/src/main/java/info/nightscout/androidaps/plugins/pump/omnipod/comm/StatusResponseHandler.java
+++ b/app/src/main/java/info/nightscout/androidaps/plugins/pump/omnipod/comm/StatusResponseHandler.java
@@ -2,6 +2,7 @@ package info.nightscout.androidaps.plugins.pump.omnipod.comm;
 
 import info.nightscout.androidaps.plugins.pump.omnipod.comm.message.response.StatusResponse;
 
+// TODO replace with Consumer when our min API level >= 24
 @FunctionalInterface
 public interface StatusResponseHandler {
     void handle(StatusResponse statusResponse);