diff --git a/rtmc.lua b/rtmc.lua
index f60da83..b0cc4d4 100644
--- a/rtmc.lua
+++ b/rtmc.lua
@@ -363,6 +363,7 @@ rawset(__BUNDLER_FILES, "updater", function ()
     function updater:checkAndUpdateAll()
         local updated = false;
         for path, entry in pairs(self.updated_files) do
+            log.debug("Checking update for " .. path);
             if self:check(entry.branch) then
                 self:update(path, entry.url);
                 updated = true;
diff --git a/src/updater.lua b/src/updater.lua
index 8a77c61..386e00a 100644
--- a/src/updater.lua
+++ b/src/updater.lua
@@ -41,6 +41,7 @@ end
 function updater:checkAndUpdateAll()
     local updated = false;
     for path, entry in pairs(self.updated_files) do
+        log.debug("Checking update for " .. path);
         if self:check(entry.branch) then
             self:update(path, entry.url);
             updated = true;