diff --git a/include/Nazara/Core/PluginManager.hpp b/include/Nazara/Core/PluginManager.hpp
index ebce7b145..3f1ab6178 100644
--- a/include/Nazara/Core/PluginManager.hpp
+++ b/include/Nazara/Core/PluginManager.hpp
@@ -21,7 +21,7 @@ class NAZARA_API NzPluginManager
 		NzPluginManager() = delete;
 		~NzPluginManager() = delete;
 
-		static bool AddDirectory(const NzString& directoryPath);
+		static void AddDirectory(const NzString& directoryPath);
 
 		static bool Initialize();
 
diff --git a/src/Nazara/Core/PluginManager.cpp b/src/Nazara/Core/PluginManager.cpp
index 24fc3a1c0..ffaf12780 100644
--- a/src/Nazara/Core/PluginManager.cpp
+++ b/src/Nazara/Core/PluginManager.cpp
@@ -22,17 +22,15 @@ namespace
 	};
 }
 
-bool NzPluginManager::AddDirectory(const NzString& directoryPath)
+void NzPluginManager::AddDirectory(const NzString& directoryPath)
 {
 	if (!Initialize())
 	{
 		NazaraError("Failed to initialize PluginManager");
-		return false;
+		return;
 	}
 
 	s_directories.insert(NzFile::AbsolutePath(directoryPath));
-
-	return true;
 }
 
 bool NzPluginManager::Initialize()