diff --git a/plugins/GSdx/GSDevice11.h b/plugins/GSdx/GSDevice11.h
index edf27ec367..02e3629c92 100644
--- a/plugins/GSdx/GSDevice11.h
+++ b/plugins/GSdx/GSDevice11.h
@@ -145,17 +145,17 @@ public: // TODO
 
 	// Shaders...
 
-	hash_map<uint32, GSVertexShader11 > m_vs;
+	std::unordered_map<uint32, GSVertexShader11> m_vs;
 	CComPtr<ID3D11Buffer> m_vs_cb;
-	hash_map<uint32, CComPtr<ID3D11GeometryShader> > m_gs;
+	std::unordered_map<uint32, CComPtr<ID3D11GeometryShader>> m_gs;
 	CComPtr<ID3D11Buffer> m_gs_cb;
-	hash_map<uint64, CComPtr<ID3D11PixelShader> > m_ps;
+	std::unordered_map<uint64, CComPtr<ID3D11PixelShader>> m_ps;
 	CComPtr<ID3D11Buffer> m_ps_cb;
-	hash_map<uint32, CComPtr<ID3D11SamplerState> > m_ps_ss;
+	std::unordered_map<uint32, CComPtr<ID3D11SamplerState>> m_ps_ss;
 	CComPtr<ID3D11SamplerState> m_palette_ss;
 	CComPtr<ID3D11SamplerState> m_rt_ss;
-	hash_map<uint32, CComPtr<ID3D11DepthStencilState> > m_om_dss;
-	hash_map<uint32, CComPtr<ID3D11BlendState> > m_om_bs;
+	std::unordered_map<uint32, CComPtr<ID3D11DepthStencilState>> m_om_dss;
+	std::unordered_map<uint32, CComPtr<ID3D11BlendState>> m_om_bs;
 
 	VSConstantBuffer m_vs_cb_cache;
 	GSConstantBuffer m_gs_cb_cache;
diff --git a/plugins/GSdx/GSDevice9.h b/plugins/GSdx/GSDevice9.h
index 20863806d7..560b030dd2 100644
--- a/plugins/GSdx/GSDevice9.h
+++ b/plugins/GSdx/GSDevice9.h
@@ -172,12 +172,12 @@ public: // TODO
 
 	// Shaders...
 
-	hash_map<uint32, GSVertexShader9 > m_vs;
-	hash_map<uint64, CComPtr<IDirect3DPixelShader9> > m_ps;
-	hash_map<uint32, Direct3DSamplerState9* > m_ps_ss;
-	hash_map<uint32, Direct3DDepthStencilState9* > m_om_dss;
-	hash_map<uint32, Direct3DBlendState9* > m_om_bs;
-	hash_map<uint32, GSTexture*> m_mskfix;
+	std::unordered_map<uint32, GSVertexShader9> m_vs;
+	std::unordered_map<uint64, CComPtr<IDirect3DPixelShader9>> m_ps;
+	std::unordered_map<uint32, Direct3DSamplerState9*> m_ps_ss;
+	std::unordered_map<uint32, Direct3DDepthStencilState9*> m_om_dss;
+	std::unordered_map<uint32, Direct3DBlendState9*> m_om_bs;
+	std::unordered_map<uint32, GSTexture*> m_mskfix;
 
 	GSTexture* CreateMskFix(uint32 size, uint32 msk, uint32 fix);
 
diff --git a/plugins/GSdx/GSDeviceOGL.h b/plugins/GSdx/GSDeviceOGL.h
index 0e584513ce..8e1fccc883 100644
--- a/plugins/GSdx/GSDeviceOGL.h
+++ b/plugins/GSdx/GSDeviceOGL.h
@@ -478,7 +478,7 @@ public:
 	GLuint m_gs[1<<3];
 	GLuint m_ps_ss[1<<7];
 	GSDepthStencilOGL* m_om_dss[1<<5];
-	hash_map<uint64, GLuint > m_ps;
+	std::unordered_map<uint64, GLuint> m_ps;
 	GLuint m_apitrace;
 
 	GLuint m_palette_ss;
diff --git a/plugins/GSdx/GSFunctionMap.h b/plugins/GSdx/GSFunctionMap.h
index a1b1d3d210..b47d97bb81 100644
--- a/plugins/GSdx/GSFunctionMap.h
+++ b/plugins/GSdx/GSFunctionMap.h
@@ -38,8 +38,8 @@ protected:
 		VALUE f;
 	};
 
-	hash_map<KEY, VALUE> m_map;
-	hash_map<KEY, ActivePtr*> m_map_active;
+	std::unordered_map<KEY, VALUE> m_map;
+	std::unordered_map<KEY, ActivePtr*> m_map_active;
 
 	ActivePtr* m_active;
 
@@ -60,15 +60,15 @@ public:
 	{
 		m_active = NULL;
 
-		typename hash_map<KEY, ActivePtr*>::iterator i = m_map_active.find(key);
+		auto it = m_map_active.find(key);
 
-		if(i != m_map_active.end())
+		if(it != m_map_active.end())
 		{
-			m_active = i->second;
+			m_active = it->second;
 		}
 		else
 		{
-			typename hash_map<KEY, VALUE>::iterator i = m_map.find(key);
+			auto i = m_map.find(key);
 
 			ActivePtr* p = new ActivePtr();
 
@@ -108,11 +108,9 @@ public:
 	{
 		uint64 ttpf = 0;
 
-		typename hash_map<KEY, ActivePtr*>::iterator i;
-
-		for(i = m_map_active.begin(); i != m_map_active.end(); ++i)
+		for(const auto &i : m_map_active)
 		{
-			ActivePtr* p = i->second;
+			ActivePtr* p = i.second;
 
 			if(p->frames)
 			{
@@ -122,10 +120,10 @@ public:
 
 		printf("GS stats\n");
 
-		for(i = m_map_active.begin(); i != m_map_active.end(); ++i)
+		for (const auto &i : m_map_active)
 		{
-			KEY key = i->first;
-			ActivePtr* p = i->second;
+			KEY key = i.first;
+			ActivePtr* p = i.second;
 
 			if(p->frames && ttpf)
 			{
@@ -161,7 +159,7 @@ class GSCodeGeneratorFunctionMap : public GSFunctionMap<KEY, VALUE>
 {
 	std::string m_name;
 	void* m_param;
-	hash_map<uint64, VALUE> m_cgmap;
+	std::unordered_map<uint64, VALUE> m_cgmap;
 	GSCodeBuffer m_cb;
 	size_t m_total_code_size;
 
@@ -186,7 +184,7 @@ public:
 	{
 		VALUE ret = NULL;
 
-		typename hash_map<uint64, VALUE>::iterator i = m_cgmap.find(key);
+		auto i = m_cgmap.find(key);
 
 		if(i != m_cgmap.end())
 		{
diff --git a/plugins/GSdx/GSLocalMemory.cpp b/plugins/GSdx/GSLocalMemory.cpp
index 7384712a19..55fba4bed6 100644
--- a/plugins/GSdx/GSLocalMemory.cpp
+++ b/plugins/GSdx/GSLocalMemory.cpp
@@ -498,9 +498,9 @@ GSLocalMemory::~GSLocalMemory()
 	for(auto &i : m_pomap) _aligned_free(i.second);
 	for(auto &i : m_po4map) _aligned_free(i.second);
 
-	for(hash_map<uint64, vector<GSVector2i>*>::iterator i = m_p2tmap.begin(); i != m_p2tmap.end(); ++i)
+	for(auto &i : m_p2tmap)
 	{
-		delete [] i->second;
+		delete [] i.second;
 	}
 }
 
@@ -508,7 +508,7 @@ GSOffset* GSLocalMemory::GetOffset(uint32 bp, uint32 bw, uint32 psm)
 {
 	uint32 hash = bp | (bw << 14) | (psm << 20);
 
-	hash_map<uint32, GSOffset*>::iterator i = m_omap.find(hash);
+	auto i = m_omap.find(hash);
 
 	if(i != m_omap.end())
 	{
@@ -539,11 +539,11 @@ GSPixelOffset* GSLocalMemory::GetPixelOffset(const GIFRegFRAME& FRAME, const GIF
 
 	uint32 hash = (FRAME.FBP << 0) | (ZBUF.ZBP << 9) | (bw << 18) | (fpsm_hash << 24) | (zpsm_hash << 28);
 
-	hash_map<uint32, GSPixelOffset*>::iterator i = m_pomap.find(hash);
+	auto it = m_pomap.find(hash);
 
-	if(i != m_pomap.end())
+	if(it != m_pomap.end())
 	{
-		return i->second;
+		return it->second;
 	}
 
 	GSPixelOffset* off = (GSPixelOffset*)_aligned_malloc(sizeof(GSPixelOffset), 32);
@@ -595,11 +595,11 @@ GSPixelOffset4* GSLocalMemory::GetPixelOffset4(const GIFRegFRAME& FRAME, const G
 
 	uint32 hash = (FRAME.FBP << 0) | (ZBUF.ZBP << 9) | (bw << 18) | (fpsm_hash << 24) | (zpsm_hash << 28);
 
-	hash_map<uint32, GSPixelOffset4*>::iterator i = m_po4map.find(hash);
+	auto it = m_po4map.find(hash);
 
-	if(i != m_po4map.end())
+	if(it != m_po4map.end())
 	{
-		return i->second;
+		return it->second;
 	}
 
 	GSPixelOffset4* off = (GSPixelOffset4*)_aligned_malloc(sizeof(GSPixelOffset4), 32);
@@ -640,11 +640,11 @@ vector<GSVector2i>* GSLocalMemory::GetPage2TileMap(const GIFRegTEX0& TEX0)
 {
 	uint64 hash = TEX0.u64 & 0x3ffffffffull; // TBP0 TBW PSM TW TH
 
-	hash_map<uint64, vector<GSVector2i>*>::iterator i = m_p2tmap.find(hash);
+	auto it = m_p2tmap.find(hash);
 
-	if(i != m_p2tmap.end())
+	if(it != m_p2tmap.end())
 	{
-		return i->second;
+		return it->second;
 	}
 
 	GSVector2i bs = m_psm[TEX0.PSM].bs;
@@ -654,7 +654,7 @@ vector<GSVector2i>* GSLocalMemory::GetPage2TileMap(const GIFRegTEX0& TEX0)
 
 	const GSOffset* off = GetOffset(TEX0.TBP0, TEX0.TBW, TEX0.PSM);
 
-	hash_map<uint32, hash_set<uint32> > tmp; // key = page, value = y:x, 7 bits each, max 128x128 tiles for the worst case (1024x1024 32bpp 8x8 blocks)
+	std::unordered_map<uint32, std::unordered_set<uint32>> tmp; // key = page, value = y:x, 7 bits each, max 128x128 tiles for the worst case (1024x1024 32bpp 8x8 blocks)
 
 	for(int y = 0; y < th; y += bs.y)
 	{
@@ -672,22 +672,20 @@ vector<GSVector2i>* GSLocalMemory::GetPage2TileMap(const GIFRegTEX0& TEX0)
 
 	vector<GSVector2i>* p2t = new vector<GSVector2i>[MAX_PAGES];
 
-	for(hash_map<uint32, hash_set<uint32> >::iterator i = tmp.begin(); i != tmp.end(); ++i)
+	for(const auto &i : tmp)
 	{
-		uint32 page = i->first;
+		uint32 page = i.first;
 
-		hash_set<uint32>& tiles = i->second;
+		auto& tiles = i.second;
 
-		hash_map<uint32, uint32> m;
+		std::unordered_map<uint32, uint32> m;
 
-		for(hash_set<uint32>::iterator j = tiles.begin(); j != tiles.end(); ++j)
+		for(const auto addr : tiles)
 		{
-			uint32 addr = *j;
-
 			uint32 row = addr >> 5;
 			uint32 col = 1 << (addr & 31);
 
-			hash_map<uint32, uint32>::iterator k = m.find(row);
+			auto k = m.find(row);
 
 			if(k != m.end())
 			{
@@ -704,9 +702,9 @@ vector<GSVector2i>* GSLocalMemory::GetPage2TileMap(const GIFRegTEX0& TEX0)
 
 		// sort by x and flip the mask (it will be used to erase a lot of bits in a loop, [x] &= ~y)
 
-		for(hash_map<uint32, uint32>::iterator j = m.begin(); j != m.end(); ++j)
+		for(const auto &j : m)
 		{
-			p2t[page].push_back(GSVector2i(j->first, ~j->second));
+			p2t[page].push_back(GSVector2i(j.first, ~j.second));
 		}
 
 		std::sort(p2t[page].begin(), p2t[page].end(), cmp_vec2x);
diff --git a/plugins/GSdx/GSLocalMemory.h b/plugins/GSdx/GSLocalMemory.h
index 4e2ddd0d5c..e40daa9361 100644
--- a/plugins/GSdx/GSLocalMemory.h
+++ b/plugins/GSdx/GSLocalMemory.h
@@ -173,10 +173,10 @@ protected:
 
 	//
 
-	hash_map<uint32, GSOffset*> m_omap;
-	hash_map<uint32, GSPixelOffset*> m_pomap;
-	hash_map<uint32, GSPixelOffset4*> m_po4map;
-	hash_map<uint64, vector<GSVector2i>*> m_p2tmap;
+	std::unordered_map<uint32, GSOffset*> m_omap;
+	std::unordered_map<uint32, GSPixelOffset*> m_pomap;
+	std::unordered_map<uint32, GSPixelOffset4*> m_po4map;
+	std::unordered_map<uint64, std::vector<GSVector2i>*> m_p2tmap;
 
 public:
 	GSLocalMemory();
diff --git a/plugins/GSdx/GSRendererCS.cpp b/plugins/GSdx/GSRendererCS.cpp
index d5ebb5cb7d..916845eed9 100644
--- a/plugins/GSdx/GSRendererCS.cpp
+++ b/plugins/GSdx/GSRendererCS.cpp
@@ -501,7 +501,7 @@ void GSRendererCS::Draw()
 	{
 		GSVertexShader11 vs;
 
-		hash_map<uint32, GSVertexShader11>::const_iterator i = m_vs.find(vs_sel);
+		auto i = std::as_const(m_vs).find(vs_sel);
 
 		if(i != m_vs.end())
 		{
@@ -558,7 +558,7 @@ void GSRendererCS::Draw()
 	{
 		gs_sel.prim = j == 0 ? m_vt.m_primclass : GS_SPRITE_CLASS;
 
-		hash_map<uint32, CComPtr<ID3D11GeometryShader> >::const_iterator i = m_gs.find(gs_sel);
+		auto i = std::as_const(m_gs).find(gs_sel);
 
 		if(i != m_gs.end())
 		{
@@ -597,7 +597,7 @@ void GSRendererCS::Draw()
 
 	CComPtr<ID3D11PixelShader> ps[2] = {m_ps0, NULL};
 
-	hash_map<uint64, CComPtr<ID3D11PixelShader> >::const_iterator i = m_ps1.find(ps_sel);
+	auto i = std::as_const(m_ps1).find(ps_sel);
 
 	if(i != m_ps1.end())
 	{
@@ -825,7 +825,7 @@ bool GSRendererCS::GetOffsetBuffer(OffsetBuffer** fzbo)
 	D3D11_SHADER_RESOURCE_VIEW_DESC srvd;
 	D3D11_SUBRESOURCE_DATA data;
 
-	hash_map<uint32, OffsetBuffer>::iterator i = m_offset.find(m_context->offset.fzb->hash);
+	auto i = m_offset.find(m_context->offset.fzb->hash);
 
 	if(i == m_offset.end())
 	{
diff --git a/plugins/GSdx/GSRendererCS.h b/plugins/GSdx/GSRendererCS.h
index 39108b5f48..250a6f2cc2 100644
--- a/plugins/GSdx/GSRendererCS.h
+++ b/plugins/GSdx/GSRendererCS.h
@@ -107,11 +107,11 @@ class GSRendererCS : public GSRenderer
 	uint32 m_vm_valid[16];
 	CComPtr<ID3D11Buffer> m_pb;
 	//CComPtr<ID3D11Texture2D> m_pb;
-	hash_map<uint32, GSVertexShader11 > m_vs;
+	std::unordered_map<uint32, GSVertexShader11> m_vs;
 	CComPtr<ID3D11Buffer> m_vs_cb;
-	hash_map<uint32, CComPtr<ID3D11GeometryShader> > m_gs;
+	std::unordered_map<uint32, CComPtr<ID3D11GeometryShader>> m_gs;
 	CComPtr<ID3D11PixelShader> m_ps0;
-	hash_map<uint64, CComPtr<ID3D11PixelShader> > m_ps1;
+	std::unordered_map<uint64, CComPtr<ID3D11PixelShader>> m_ps1;
 	CComPtr<ID3D11Buffer> m_ps_cb;
 
 	void Write(GSOffset* off, const GSVector4i& r);
@@ -123,7 +123,7 @@ class GSRendererCS : public GSRenderer
 		CComPtr<ID3D11ShaderResourceView> row_srv, col_srv;
 	};
 
-	hash_map<uint32, OffsetBuffer> m_offset;
+	std::unordered_map<uint32, OffsetBuffer> m_offset;
 
 	bool GetOffsetBuffer(OffsetBuffer** fzbo);
 
diff --git a/plugins/GSdx/GSShaderOGL.h b/plugins/GSdx/GSShaderOGL.h
index b4191edbdd..8051f6503c 100644
--- a/plugins/GSdx/GSShaderOGL.h
+++ b/plugins/GSdx/GSShaderOGL.h
@@ -23,7 +23,7 @@
 
 class GSShaderOGL {
 	GLuint m_pipeline;
-	hash_map<uint32, GLuint> m_program;
+	std::unordered_map<uint32, GLuint> m_program;
 	const bool m_debug_shader;
 
 	std::vector<GLuint> m_shad_to_delete;
diff --git a/plugins/GSdx/GSTextureCache.h b/plugins/GSdx/GSTextureCache.h
index cb8a56de4f..c24674927a 100644
--- a/plugins/GSdx/GSTextureCache.h
+++ b/plugins/GSdx/GSTextureCache.h
@@ -108,7 +108,7 @@ public:
 	class SourceMap
 	{
 	public:
-		hash_set<Source*> m_surfaces;
+		std::unordered_set<Source*> m_surfaces;
 		std::array<FastList<Source*>, MAX_PAGES> m_map;
 		uint32 m_pages[16]; // bitmap of all pages
 		bool m_used;
diff --git a/plugins/GSdx/GSTextureCacheSW.h b/plugins/GSdx/GSTextureCacheSW.h
index 3212819e6c..a288051cfb 100644
--- a/plugins/GSdx/GSTextureCacheSW.h
+++ b/plugins/GSdx/GSTextureCacheSW.h
@@ -58,7 +58,7 @@ public:
 
 protected:
 	GSState* m_state;
-	hash_set<Texture*> m_textures;
+	std::unordered_set<Texture*> m_textures;
 	std::array<FastList<Texture*>, MAX_PAGES> m_map;
 
 public:
diff --git a/plugins/GSdx/GSTextureFX11.cpp b/plugins/GSdx/GSTextureFX11.cpp
index 0cb1524d8b..6f549621b1 100644
--- a/plugins/GSdx/GSTextureFX11.cpp
+++ b/plugins/GSdx/GSTextureFX11.cpp
@@ -99,7 +99,7 @@ bool GSDevice11::CreateTextureFX()
 
 void GSDevice11::SetupVS(VSSelector sel, const VSConstantBuffer* cb)
 {
-	hash_map<uint32, GSVertexShader11 >::const_iterator i = m_vs.find(sel);
+	auto i = std::as_const(m_vs).find(sel);
 
 	if(i == m_vs.end())
 	{
@@ -160,7 +160,7 @@ void GSDevice11::SetupGS(GSSelector sel, const GSConstantBuffer* cb)
 	bool Unscale_GSShader = (sel.point == 1 || sel.line == 1) && UserHacks_unscale_pt_ln;
 	if((sel.prim > 0 && (sel.iip == 0 || sel.prim == 3)) || Unscale_GSShader) // geometry shader works in every case, but not needed
 	{
-		hash_map<uint32, CComPtr<ID3D11GeometryShader> >::const_iterator i = m_gs.find(sel);
+		auto i = std::as_const(m_gs).find(sel);
 
 		if(i != m_gs.end())
 		{
@@ -205,7 +205,7 @@ void GSDevice11::SetupGS(GSSelector sel, const GSConstantBuffer* cb)
 
 void GSDevice11::SetupPS(PSSelector sel, const PSConstantBuffer* cb, PSSamplerSelector ssel)
 {
-	hash_map<uint64, CComPtr<ID3D11PixelShader> >::const_iterator i = m_ps.find(sel);
+	auto i = std::as_const(m_ps).find(sel);
 
 	if(i == m_ps.end())
 	{
@@ -286,7 +286,7 @@ void GSDevice11::SetupPS(PSSelector sel, const PSConstantBuffer* cb, PSSamplerSe
 			ssel.ltf = 0;
 		}
 
-		hash_map<uint32, CComPtr<ID3D11SamplerState> >::const_iterator i = m_ps_ss.find(ssel);
+		auto i = std::as_const(m_ps_ss).find(ssel);
 
 		if(i != m_ps_ss.end())
 		{
@@ -327,7 +327,7 @@ void GSDevice11::SetupPS(PSSelector sel, const PSConstantBuffer* cb, PSSamplerSe
 
 void GSDevice11::SetupOM(OMDepthStencilSelector dssel, OMBlendSelector bsel, uint8 afix)
 {
-	hash_map<uint32, CComPtr<ID3D11DepthStencilState> >::const_iterator i = m_om_dss.find(dssel);
+	auto i = std::as_const(m_om_dss).find(dssel);
 
 	if(i == m_om_dss.end())
 	{
@@ -376,7 +376,7 @@ void GSDevice11::SetupOM(OMDepthStencilSelector dssel, OMBlendSelector bsel, uin
 
 	OMSetDepthStencilState(i->second, 1);
 
-	hash_map<uint32, CComPtr<ID3D11BlendState> >::const_iterator j = m_om_bs.find(bsel);
+	auto j = std::as_const(m_om_bs).find(bsel);
 
 	if(j == m_om_bs.end())
 	{
diff --git a/plugins/GSdx/GSTextureFX9.cpp b/plugins/GSdx/GSTextureFX9.cpp
index 1637d33ff7..586286bf2a 100644
--- a/plugins/GSdx/GSTextureFX9.cpp
+++ b/plugins/GSdx/GSTextureFX9.cpp
@@ -30,7 +30,7 @@ GSTexture* GSDevice9::CreateMskFix(uint32 size, uint32 msk, uint32 fix)
 
 	uint32 hash = (size << 20) | (msk << 10) | fix;
 
-	hash_map<uint32, GSTexture*>::iterator i = m_mskfix.find(hash);
+	auto i = m_mskfix.find(hash);
 
 	if(i != m_mskfix.end())
 	{
@@ -63,7 +63,7 @@ GSTexture* GSDevice9::CreateMskFix(uint32 size, uint32 msk, uint32 fix)
 
 void GSDevice9::SetupVS(VSSelector sel, const VSConstantBuffer* cb)
 {
-	hash_map<uint32, GSVertexShader9>::const_iterator i = m_vs.find(sel);
+	auto i = std::as_const(m_vs).find(sel);
 
 	if(i == m_vs.end())
 	{
@@ -133,7 +133,7 @@ void GSDevice9::SetupPS(PSSelector sel, const PSConstantBuffer* cb, PSSamplerSel
 		}
 	}
 
-	hash_map<uint64, CComPtr<IDirect3DPixelShader9> >::const_iterator i = m_ps.find(sel);
+	auto i = std::as_const(m_ps).find(sel);
 
 	if(i == m_ps.end())
 	{
@@ -203,7 +203,7 @@ void GSDevice9::SetupPS(PSSelector sel, const PSConstantBuffer* cb, PSSamplerSel
 			ssel.ltf = 0;
 		}
 
-		hash_map<uint32, Direct3DSamplerState9* >::const_iterator i = m_ps_ss.find(ssel);
+		auto i = std::as_const(m_ps_ss).find(ssel);
 
 		if(i != m_ps_ss.end())
 		{
@@ -240,7 +240,7 @@ void GSDevice9::SetupOM(OMDepthStencilSelector dssel, OMBlendSelector bsel, uint
 {
 	Direct3DDepthStencilState9* dss = NULL;
 
-	hash_map<uint32, Direct3DDepthStencilState9*>::const_iterator i = m_om_dss.find(dssel);
+	auto i = std::as_const(m_om_dss).find(dssel);
 
 	if(i == m_om_dss.end())
 	{
@@ -282,7 +282,7 @@ void GSDevice9::SetupOM(OMDepthStencilSelector dssel, OMBlendSelector bsel, uint
 
 	OMSetDepthStencilState(i->second);
 
-	hash_map<uint32, Direct3DBlendState9*>::const_iterator j = m_om_bs.find(bsel);
+	auto j = std::as_const(m_om_bs).find(bsel);
 
 	if(j == m_om_bs.end())
 	{
diff --git a/plugins/GSdx/stdafx.h b/plugins/GSdx/stdafx.h
index 8f2d30597f..d3c904efbc 100644
--- a/plugins/GSdx/stdafx.h
+++ b/plugins/GSdx/stdafx.h
@@ -127,8 +127,6 @@ using namespace std;
 
 #include <unordered_map>
 #include <unordered_set>
-#define hash_map unordered_map
-#define hash_set unordered_set
 
 #ifdef _WIN32