diff --git a/include/wups_backend/PluginContainer.h b/include/wups_backend/PluginContainer.h
index 77c0e10..3c440a1 100644
--- a/include/wups_backend/PluginContainer.h
+++ b/include/wups_backend/PluginContainer.h
@@ -28,18 +28,13 @@ namespace WUPSBackend {
     class PluginContainer {
 
     public:
-        PluginContainer(std::shared_ptr<PluginData> data, std::shared_ptr<PluginMetaInformation> metaInfo) : pluginData(std::move(data)),
-                                                                                                             metaInformation(std::move(metaInfo)) {
-        }
+        PluginContainer(std::shared_ptr<PluginData> data, std::shared_ptr<PluginMetaInformation> metaInfo);
 
-        [[nodiscard]] const std::shared_ptr<PluginMetaInformation> &getMetaInformation() const {
-            return this->metaInformation;
-        }
+        [[nodiscard]] const std::shared_ptr<PluginMetaInformation> &getMetaInformation() const;
 
-        [[nodiscard]] const std::shared_ptr<PluginData> &getPluginData() const {
-            return pluginData;
-        }
+        [[nodiscard]] const std::shared_ptr<PluginData> &getPluginData() const;
 
+    private:
         const std::shared_ptr<PluginData> pluginData;
         const std::shared_ptr<PluginMetaInformation> metaInformation;
     };
diff --git a/source/PluginContainer.cpp b/source/PluginContainer.cpp
new file mode 100644
index 0000000..6fc99a3
--- /dev/null
+++ b/source/PluginContainer.cpp
@@ -0,0 +1,17 @@
+#include <wups_backend/PluginContainer.h>
+
+
+using namespace WUPSBackend;
+
+
+PluginContainer::PluginContainer(std::shared_ptr<PluginData> data, std::shared_ptr<PluginMetaInformation> metaInfo) : pluginData(std::move(data)),
+                                                                                                                      metaInformation(std::move(metaInfo)) {
+}
+
+[[nodiscard]] const std::shared_ptr<PluginMetaInformation> &PluginContainer::getMetaInformation() const {
+    return this->metaInformation;
+}
+
+[[nodiscard]] const std::shared_ptr<PluginData> &PluginContainer::getPluginData() const {
+    return pluginData;
+}