diff --git a/plugins/GSdx/GSLinuxDialog.cpp b/plugins/GSdx/GSLinuxDialog.cpp
index 8ba1f8aa89..7050e3274d 100644
--- a/plugins/GSdx/GSLinuxDialog.cpp
+++ b/plugins/GSdx/GSLinuxDialog.cpp
@@ -403,7 +403,6 @@ void populate_hack_table(GtkWidget* hack_table)
 	GtkWidget* hack_wild_check     = CreateCheckBox("Wild arm Hack", "UserHacks_WildHack");
 	GtkWidget* hack_tco_label      = gtk_label_new("Texture Offset: 0x");
 	GtkWidget* hack_tco_entry      = CreateTextBox("UserHacks_TCOffset");
-	GtkWidget* hack_logz_check     = CreateCheckBox("Log Depth Hack", "logz", true);
 	GtkWidget* align_sprite_check  = CreateCheckBox("Align sprite hack", "UserHacks_align_sprite_X");
 
 	GtkWidget* hack_sprite_box     = CreateComboBoxFromVector(theApp.m_gs_hack, "UserHacks_SpriteHack");
@@ -421,7 +420,6 @@ void populate_hack_table(GtkWidget* hack_table)
 	gtk_widget_set_tooltip_text(hack_sprite_label, dialog_message(IDC_SPRITEHACK));
 	gtk_widget_set_tooltip_text(hack_tco_label, dialog_message(IDC_TCOFFSETX));
 	gtk_widget_set_tooltip_text(hack_tco_entry, dialog_message(IDC_TCOFFSETX));
-	gtk_widget_set_tooltip_text(hack_logz_check, "Use a logarithmic depth instead of a linear depth (superseded by ARB_clip_control)");
 	gtk_widget_set_tooltip_text(align_sprite_check, dialog_message(IDC_ALIGN_SPRITE));
 	gtk_widget_set_tooltip_text(stretch_hack_box, dialog_message(IDC_ROUND_SPRITE));
 	gtk_widget_set_tooltip_text(stretch_hack_label, dialog_message(IDC_ROUND_SPRITE));
@@ -429,11 +427,11 @@ void populate_hack_table(GtkWidget* hack_table)
 
 	s_table_line = 0;
 	InsertWidgetInTable(hack_table , hack_enble_check);
-	InsertWidgetInTable(hack_table , hack_logz_check     , hack_offset_check);
 	InsertWidgetInTable(hack_table , hack_wild_check     , align_sprite_check);
 	InsertWidgetInTable(hack_table , hack_sprite_label   , hack_sprite_box );
 	InsertWidgetInTable(hack_table , stretch_hack_label  , stretch_hack_box );
 	InsertWidgetInTable(hack_table , hack_skipdraw_label , hack_skipdraw_spin);
+	InsertWidgetInTable(hack_table , hack_offset_check);
 	InsertWidgetInTable(hack_table , hack_tco_label      , hack_tco_entry);
 }
 
diff --git a/plugins/GSdx/GSTextureFXOGL.cpp b/plugins/GSdx/GSTextureFXOGL.cpp
index 7e3ddb09a7..7599d28cdb 100644
--- a/plugins/GSdx/GSTextureFXOGL.cpp
+++ b/plugins/GSdx/GSTextureFXOGL.cpp
@@ -42,23 +42,13 @@ void GSDeviceOGL::CreateTextureFX()
 	// It might cost a seconds at startup but it would reduce benchmark pollution
 	m_gs = CompileGS();
 
-	int logz = theApp.GetConfig("logz", 1);
-	// Don't do it in debug build, so it can still be tested
-#ifndef _DEBUG
-	if (GLLoader::found_GL_ARB_clip_control && logz) {
-		fprintf(stderr, "Your driver supports advance depth. Logz will be disabled\n");
-		logz = 0;
-	} else if (!GLLoader::found_GL_ARB_clip_control && !logz) {
-		fprintf(stderr, "Your driver DOESN'T support advance depth (GL_ARB_clip_control)\n It is higly recommmended to enable logz\n");
-	}
-#endif
 	for (uint32 key = 0; key < VSSelector::size(); key++) {
 		// wildhack is only useful if both TME and FST are enabled.
 		VSSelector sel(key);
 		if (sel.wildhack && (!sel.tme || !sel.fst))
 			m_vs[key] = 0;
 		else
-			m_vs[key] = CompileVS(sel, logz);
+			m_vs[key] = CompileVS(sel, !GLLoader::found_GL_ARB_clip_control);
 	}
 
 	// Enable all bits for stencil operations. Technically 1 bit is