diff --git a/extensions/generators/EnvScriptBuilder.py b/extensions/generators/EnvScriptBuilder.py
index 1a225ee..c47e104 100644
--- a/extensions/generators/EnvScriptBuilder.py
+++ b/extensions/generators/EnvScriptBuilder.py
@@ -1,5 +1,6 @@
 from conan.tools.files import save
 
+#FIXME Unused for now, remove it if still unused
 class EnvScriptBuilder:
     def __init__(self):
         self._variables = {}
diff --git a/extensions/generators/GitHubActionsBuildEnv.py b/extensions/generators/GitHubActionsBuildEnv.py
index 6beb39a..373793a 100644
--- a/extensions/generators/GitHubActionsBuildEnv.py
+++ b/extensions/generators/GitHubActionsBuildEnv.py
@@ -5,7 +5,7 @@ from conan.tools.env import VirtualBuildEnv
 
 from EnvScriptBuilder import EnvScriptBuilder
 
-
+#FIXME Unused for now, remove it if still unused
 class GitHubActionsBuildEnv:
     def __init__(self, conanfile: ConanFile):
         self.conanfile: ConanFile = conanfile
diff --git a/extensions/generators/GitHubActionsRunEnv.py b/extensions/generators/GitHubActionsRunEnv.py
index 8fa9c28..cd3cfef 100644
--- a/extensions/generators/GitHubActionsRunEnv.py
+++ b/extensions/generators/GitHubActionsRunEnv.py
@@ -5,7 +5,7 @@ from conan.tools.env import VirtualRunEnv
 
 from EnvScriptBuilder import EnvScriptBuilder
 
-
+#FIXME Unused for now, remove it if still unused
 class GitHubActionsRunEnv:
     def __init__(self, conanfile: ConanFile):
         self.conanfile: ConanFile = conanfile