diff --git a/extension-iap/src/iap_private.cpp b/extension-iap/src/iap_private.cpp
index 304f764..45df28e 100644
--- a/extension-iap/src/iap_private.cpp
+++ b/extension-iap/src/iap_private.cpp
@@ -89,9 +89,7 @@ void IAP_PushConstants(lua_State* L)
         SETCONSTANT(REASON_USER_CANCELED)
 
         SETCONSTANT(PROVIDER_ID_GOOGLE)
-        SETCONSTANT(PROVIDER_ID_AMAZON)
         SETCONSTANT(PROVIDER_ID_APPLE)
-        SETCONSTANT(PROVIDER_ID_FACEBOOK)
 
     #undef SETCONSTANT
 }