diff --git a/src/event/CObserver.hpp b/src/event/CObserver.hpp
new file mode 100644
index 0000000..f4ef097
--- /dev/null
+++ b/src/event/CObserver.hpp
@@ -0,0 +1,8 @@
+#ifndef EVENT_C_OBSERVER_HPP
+#define EVENT_C_OBSERVER_HPP
+
+class CObserver {
+    // TODO
+};
+
+#endif
diff --git a/src/ui/CObserver.hpp b/src/ui/CObserver.hpp
deleted file mode 100644
index 36919eb..0000000
--- a/src/ui/CObserver.hpp
+++ /dev/null
@@ -1,8 +0,0 @@
-#ifndef UI_C_OBSERVER_HPP
-#define UI_C_OBSERVER_HPP
-
-class CObserver {
-    // TODO
-};
-
-#endif