diff --git a/include/retdec/bin2llvmir/providers/names.h b/include/retdec/bin2llvmir/providers/names.h
index a06491c45..449285fd0 100644
--- a/include/retdec/bin2llvmir/providers/names.h
+++ b/include/retdec/bin2llvmir/providers/names.h
@@ -178,11 +178,9 @@ class NameContainer
 		using ImportOrdMap = std::map<int, std::string>;
 
 	private:
-		llvm::Module* _module = nullptr;
 		Config* _config = nullptr;
 		DebugFormat* _debug = nullptr;
 		FileImage* _image = nullptr;
-		demangler::CDemangler* _demangler = nullptr;
 		Lti* _lti = nullptr;
 
 		std::map<retdec::utils::Address, Names> _data;
diff --git a/src/bin2llvmir/providers/names.cpp b/src/bin2llvmir/providers/names.cpp
index 188679e69..d15dd3971 100644
--- a/src/bin2llvmir/providers/names.cpp
+++ b/src/bin2llvmir/providers/names.cpp
@@ -262,18 +262,16 @@ bool Names::empty() const
 //
 
 NameContainer::NameContainer(
-		llvm::Module* m,
+		llvm::Module*,
 		Config* c,
 		DebugFormat* d,
 		FileImage* i,
-		demangler::CDemangler* dm,
+		demangler::CDemangler*,
 		Lti* lti)
 		:
-		_module(m),
 		_config(c),
 		_debug(d),
 		_image(i),
-		_demangler(dm),
 		_lti(lti)
 {
 	initFromConfig();