diff --git a/libstratosphere/include/stratosphere/htclow/htclow_module_types.hpp b/libstratosphere/include/stratosphere/htclow/htclow_module_types.hpp
index ef8c92e3..f5a8817e 100644
--- a/libstratosphere/include/stratosphere/htclow/htclow_module_types.hpp
+++ b/libstratosphere/include/stratosphere/htclow/htclow_module_types.hpp
@@ -20,7 +20,9 @@
 namespace ams::htclow {
 
     enum class ModuleId : u8 {
-        /* ... */
+        Htcfs   = 1,
+        Htcmisc = 3,
+        Htcs    = 4,
     };
 
     struct ModuleType {
diff --git a/libstratosphere/source/htclow/ctrl/htclow_ctrl_service_channels.hpp b/libstratosphere/source/htclow/ctrl/htclow_ctrl_service_channels.hpp
index bcaf32b9..d42bb45c 100644
--- a/libstratosphere/source/htclow/ctrl/htclow_ctrl_service_channels.hpp
+++ b/libstratosphere/source/htclow/ctrl/htclow_ctrl_service_channels.hpp
@@ -20,20 +20,20 @@ namespace ams::htclow::ctrl {
 
     constexpr inline const impl::ChannelInternalType ServiceChannels[] = {
         {
-            .channel_id = 0,
-            .module_id  = static_cast<ModuleId>(1),
+            .channel_id = 0, /* TODO: htcfs::ChannelId? */
+            .module_id  = ModuleId::Htcfs,
         },
         {
-            .channel_id = 1,
-            .module_id  = static_cast<ModuleId>(3),
+            .channel_id = 1, /* TODO: htcmisc::ServerChannelId? */
+            .module_id  = ModuleId::Htcmisc,
         },
         {
-            .channel_id = 2,
-            .module_id  = static_cast<ModuleId>(3),
+            .channel_id = 2, /* TODO: htcmisc::ClientChannelId? */
+            .module_id  = ModuleId::Htcmisc,
         },
         {
-            .channel_id = 0,
-            .module_id  = static_cast<ModuleId>(4),
+            .channel_id = 0, /* TODO: htcs::ChannelId? */
+            .module_id  = ModuleId::Htcs,
         },
     };