diff --git a/include/modules/hyprland/backend.hpp b/include/modules/hyprland/backend.hpp
index e23b1582..7d97b553 100644
--- a/include/modules/hyprland/backend.hpp
+++ b/include/modules/hyprland/backend.hpp
@@ -1,10 +1,12 @@
 #pragma once
+
 #include <functional>
 #include <list>
 #include <memory>
 #include <mutex>
 #include <string>
 #include <thread>
+#include <utility>
 
 #include "util/json.hpp"
 
diff --git a/include/modules/hyprland/language.hpp b/include/modules/hyprland/language.hpp
index 30789d06..eb220609 100644
--- a/include/modules/hyprland/language.hpp
+++ b/include/modules/hyprland/language.hpp
@@ -1,5 +1,9 @@
+#pragma once
+
 #include <fmt/format.h>
 
+#include <string>
+
 #include "ALabel.hpp"
 #include "bar.hpp"
 #include "modules/hyprland/backend.hpp"
diff --git a/include/modules/hyprland/submap.hpp b/include/modules/hyprland/submap.hpp
index e2a84981..4ff232ff 100644
--- a/include/modules/hyprland/submap.hpp
+++ b/include/modules/hyprland/submap.hpp
@@ -1,5 +1,9 @@
+#pragma once
+
 #include <fmt/format.h>
 
+#include <string>
+
 #include "ALabel.hpp"
 #include "bar.hpp"
 #include "modules/hyprland/backend.hpp"
diff --git a/include/modules/hyprland/window.hpp b/include/modules/hyprland/window.hpp
index fd68b049..c9f0be03 100644
--- a/include/modules/hyprland/window.hpp
+++ b/include/modules/hyprland/window.hpp
@@ -1,5 +1,9 @@
+#pragma once
+
 #include <fmt/format.h>
 
+#include <string>
+
 #include "AAppIconLabel.hpp"
 #include "bar.hpp"
 #include "modules/hyprland/backend.hpp"
diff --git a/include/modules/hyprland/workspaces.hpp b/include/modules/hyprland/workspaces.hpp
index 96443629..b994c9e4 100644
--- a/include/modules/hyprland/workspaces.hpp
+++ b/include/modules/hyprland/workspaces.hpp
@@ -1,7 +1,12 @@
+#pragma once
+
 #include <gtkmm/button.h>
 #include <gtkmm/label.h>
 
+#include <map>
 #include <memory>
+#include <string>
+#include <vector>
 
 #include "AModule.hpp"
 #include "bar.hpp"
@@ -11,7 +16,7 @@ namespace waybar::modules::hyprland {
 
 class Workspace {
  public:
-  Workspace(const Json::Value& workspace_data);
+  explicit Workspace(const Json::Value& workspace_data);
   std::string& select_icon(std::map<std::string, std::string>& icons_map);
   Gtk::Button& button() { return button_; };