diff --git a/plugins/peopsxgl/cfg.c b/plugins/peopsxgl/cfg.c
index e43fa116..0535c5ea 100644
--- a/plugins/peopsxgl/cfg.c
+++ b/plugins/peopsxgl/cfg.c
@@ -111,6 +111,11 @@ void ReadConfigFile()
  if(iFrameReadType==4) bFullVRam=TRUE;
  else                  bFullVRam=FALSE;
 
+ strcpy(t,"\nLineHackMode");p=strstr(pB,t);if(p) {p=strstr(p,"=");len=1;}
+ if(p) iLineHackMode=atoi(p+len);
+ if(iLineHackMode<0) iLineHackMode=0;
+ if(iLineHackMode>2) iLineHackMode=2;
+
  strcpy(t,"\nTexFilter");p=strstr(pB,t);if(p) {p=strstr(p,"=");len=1;}
  if(p) iFilterType=atoi(p+len);
  if(iFilterType<0) iFilterType=0;
@@ -239,6 +244,7 @@ void ReadConfig(void)                                  // read config (linux fil
  bUseFixes=FALSE;
  iFrameTexType=1;
  iFrameReadType=0;
+ iLineHackMode=0;
  bUse15bitMdec=FALSE;
  iShowFPS=0;
  bGteAccuracy=0;
diff --git a/plugins/peopsxgl/gpucfg/main.c b/plugins/peopsxgl/gpucfg/main.c
index b29c85fb..bfa1c330 100644
--- a/plugins/peopsxgl/gpucfg/main.c
+++ b/plugins/peopsxgl/gpucfg/main.c
@@ -33,6 +33,7 @@ GtkWidget *window,
           *cbxOffscreen,
           *cbxFBTex,
           *cbxFBAccess,
+          *cbxLineHackMode,
           *chkMaskDetect,
           *chkOpaquePass,
           *chkAdvancedBlend,
@@ -98,7 +99,7 @@ void on_btnSave_clicked( GObject *object, gpointer user_data ) {
 
         // Print data to the config file
         fprintf( out, "\nResX             = %i", gtk_spin_button_get_value_as_int( GTK_SPIN_BUTTON(   spinXSize           ) ) );
-        fprintf( out, "\nResY             = %i", gtk_spin_button_get_value_as_int( GTK_SPIN_BUTTON(   spinYSize           ) ) );        
+        fprintf( out, "\nResY             = %i", gtk_spin_button_get_value_as_int( GTK_SPIN_BUTTON(   spinYSize           ) ) );
         fprintf( out, "\nKeepRatio        = %i", gtk_toggle_button_get_active(     GTK_TOGGLE_BUTTON( chkKeepRatio        ) ) );
 		fprintf( out, "\nForceRatio43     = %i", gtk_toggle_button_get_active(     GTK_TOGGLE_BUTTON( chkForceRatio43     ) ) );
         fprintf( out, "\nDithering        = %i", gtk_toggle_button_get_active(     GTK_TOGGLE_BUTTON( chkDithering        ) ) );
@@ -106,7 +107,7 @@ void on_btnSave_clicked( GObject *object, gpointer user_data ) {
         fprintf( out, "\nTexQuality       = %i", gtk_combo_box_get_active(         GTK_COMBO_BOX(     cbxTexQuality       ) ) );
         fprintf( out, "\nTexFilter        = %i", gtk_combo_box_get_active(         GTK_COMBO_BOX(     cbxTexFiltering     ) ) );
         fprintf( out, "\nHiResTextures    = %i", gtk_combo_box_get_active(         GTK_COMBO_BOX(     cbxHiResTex         ) ) );
-        fprintf( out, "\nVRamSize         = %i", gtk_spin_button_get_value_as_int( GTK_SPIN_BUTTON(   spinVRam            ) ) );        
+        fprintf( out, "\nVRamSize         = %i", gtk_spin_button_get_value_as_int( GTK_SPIN_BUTTON(   spinVRam            ) ) );
         fprintf( out, "\nShowFPS          = %i", gtk_toggle_button_get_active(     GTK_TOGGLE_BUTTON( chkShowFPS          ) ) );
         fprintf( out, "\nUseFrameLimit    = %i", gtk_toggle_button_get_active(     GTK_TOGGLE_BUTTON( chkUseFPSLimit      ) ) );
         fprintf( out, "\nFPSDetection     = %i", gtk_toggle_button_get_active(     GTK_TOGGLE_BUTTON( radFPSLimitAuto     ) ) );
@@ -115,6 +116,7 @@ void on_btnSave_clicked( GObject *object, gpointer user_data ) {
         fprintf( out, "\nOffscreenDrawing = %i", gtk_combo_box_get_active(         GTK_COMBO_BOX(     cbxOffscreen        ) ) );
         fprintf( out, "\nFrameTextures    = %i", gtk_combo_box_get_active(         GTK_COMBO_BOX(     cbxFBTex            ) ) );
         fprintf( out, "\nFrameAccess      = %i", gtk_combo_box_get_active(         GTK_COMBO_BOX(     cbxFBAccess         ) ) );
+        fprintf( out, "\nLineHackMode     = %i", gtk_combo_box_get_active(         GTK_COMBO_BOX(     cbxLineHackMode     ) ) );
         fprintf( out, "\nMaskDetect       = %i", gtk_toggle_button_get_active(     GTK_TOGGLE_BUTTON( chkMaskDetect       ) ) );
         fprintf( out, "\nOpaquePass       = %i", gtk_toggle_button_get_active(     GTK_TOGGLE_BUTTON( chkOpaquePass       ) ) );
         fprintf( out, "\nAdvancedBlend    = %i", gtk_toggle_button_get_active(     GTK_TOGGLE_BUTTON( chkAdvancedBlend    ) ) );
@@ -157,6 +159,7 @@ void on_btnFast_clicked( GObject *object, gpointer user_data ) {
     gtk_combo_box_set_active(     GTK_COMBO_BOX(     cbxOffscreen ),          1 );
     gtk_combo_box_set_active(     GTK_COMBO_BOX(     cbxFBTex ),              1 );
     gtk_combo_box_set_active(     GTK_COMBO_BOX(     cbxFBAccess ),           0 );
+    gtk_combo_box_set_active(     GTK_COMBO_BOX(     cbxLineHackMode ),       0 );
     gtk_toggle_button_set_active( GTK_TOGGLE_BUTTON( chkMaskDetect ),         0 );
     gtk_toggle_button_set_active( GTK_TOGGLE_BUTTON( chkOpaquePass ),         1 );
     gtk_toggle_button_set_active( GTK_TOGGLE_BUTTON( chkAdvancedBlend ),      0 );
@@ -190,6 +193,7 @@ void on_btnBeautiful_clicked( GObject *object, gpointer user_data ) {
     gtk_combo_box_set_active(     GTK_COMBO_BOX(     cbxOffscreen ),          3 );
     gtk_combo_box_set_active(     GTK_COMBO_BOX(     cbxFBTex ),              2 );
     gtk_combo_box_set_active(     GTK_COMBO_BOX(     cbxFBAccess ),           0 );
+    gtk_combo_box_set_active(     GTK_COMBO_BOX(     cbxLineHackMode ),       0 );
     gtk_toggle_button_set_active( GTK_TOGGLE_BUTTON( chkMaskDetect ),         1 );
     gtk_toggle_button_set_active( GTK_TOGGLE_BUTTON( chkOpaquePass ),         1 );
     gtk_toggle_button_set_active( GTK_TOGGLE_BUTTON( chkAdvancedBlend ),      1 );
@@ -200,8 +204,8 @@ void on_btnBeautiful_clicked( GObject *object, gpointer user_data ) {
     gtk_toggle_button_set_active( GTK_TOGGLE_BUTTON( chkLineMode ),           0 );
     gtk_toggle_button_set_active( GTK_TOGGLE_BUTTON( chkAntiAlias ),          0 );
     gtk_toggle_button_set_active( GTK_TOGGLE_BUTTON( chkOGLExtensions ),      1 );
-    gtk_toggle_button_set_active( GTK_TOGGLE_BUTTON( chkScreenSmoothing ),    0 );   
-	gtk_toggle_button_set_active( GTK_TOGGLE_BUTTON( chkGteAccuracy ),        0 );   
+    gtk_toggle_button_set_active( GTK_TOGGLE_BUTTON( chkScreenSmoothing ),    0 );
+	gtk_toggle_button_set_active( GTK_TOGGLE_BUTTON( chkGteAccuracy ),        0 );
 }
 
 // Callbacks used to toggle the sensitivity of some parts of the GUI
@@ -305,7 +309,8 @@ int main( int argc, char **argv ) {
 		cbxOffscreen        = GTK_WIDGET( gtk_builder_get_object( builder, "cbxOffscreen"        ) );
 		cbxFBTex            = GTK_WIDGET( gtk_builder_get_object( builder, "cbxFBTex"            ) );
 		cbxFBAccess         = GTK_WIDGET( gtk_builder_get_object( builder, "cbxFBAccess"         ) );
-		chkMaskDetect       = GTK_WIDGET( gtk_builder_get_object( builder, "chkMaskDetect"       ) );
+        cbxLineHackMode     = GTK_WIDGET( gtk_builder_get_object( builder, "cbxLineHackMode"     ) );
+        chkMaskDetect       = GTK_WIDGET( gtk_builder_get_object( builder, "chkMaskDetect"       ) );
 		chkOpaquePass       = GTK_WIDGET( gtk_builder_get_object( builder, "chkOpaquePass"       ) );
 		chkAdvancedBlend    = GTK_WIDGET( gtk_builder_get_object( builder, "chkAdvancedBlend"    ) );
 		chkScanLines        = GTK_WIDGET( gtk_builder_get_object( builder, "chkScanLines"        ) );
@@ -541,8 +546,8 @@ int main( int argc, char **argv ) {
 			}
 		}
 		gtk_combo_box_set_active( GTK_COMBO_BOX( cbxOffscreen ), val );
-		
-		val = 1;
+
+        val = 1;
 		if ( pB ) {
 			strcpy( t, "\nFrameTextures" );
 			p = strstr( pB, t );
@@ -553,7 +558,7 @@ int main( int argc, char **argv ) {
 			}
 		}
 		gtk_combo_box_set_active( GTK_COMBO_BOX( cbxFBTex ), val );
-		
+
 		val = 0;
 		if ( pB ) {
 			strcpy( t, "\nFrameAccess" );
@@ -566,6 +571,18 @@ int main( int argc, char **argv ) {
 		}
 		gtk_combo_box_set_active( GTK_COMBO_BOX( cbxFBAccess ), val );
 
+        val = 0;
+        if ( pB ) {
+            strcpy( t, "\nLineHackMode" );
+            p = strstr( pB, t );
+            if ( p ) {
+                p = strstr( p, "=" );
+                len = 1;
+                val = atoi( p + len );
+            }
+        }
+        gtk_combo_box_set_active( GTK_COMBO_BOX( cbxLineHackMode ), val );
+
 		val = 0;
 		if ( pB ) {
 			strcpy( t, "\nMaskDetect" );
diff --git a/plugins/peopsxgl/gpucfg/peopsxgl.ui b/plugins/peopsxgl/gpucfg/peopsxgl.ui
index c53a9852..b6cf143e 100644
--- a/plugins/peopsxgl/gpucfg/peopsxgl.ui
+++ b/plugins/peopsxgl/gpucfg/peopsxgl.ui
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!-- Generated with glade 3.19.0 -->
+<!-- Generated with glade 3.22.1 -->
 <interface>
   <requires lib="gtk+" version="3.0"/>
   <object class="GtkAdjustment" id="f">
@@ -144,6 +144,23 @@
       </row>
     </data>
   </object>
+  <object class="GtkListStore" id="liststore7">
+    <columns>
+      <!-- column-name item -->
+      <column type="gchararray"/>
+    </columns>
+    <data>
+      <row>
+        <col id="0" translatable="yes">Disabled</col>
+      </row>
+      <row>
+        <col id="0" translatable="yes">Default (Doom, Hexen, Soul Blade)</col>
+      </row>
+      <row>
+        <col id="0" translatable="yes">Aggressive (Dark Forces, Duke Nukem)</col>
+      </row>
+    </data>
+  </object>
   <object class="GtkAdjustment" id="s">
     <property name="lower">-1</property>
     <property name="upper">255</property>
@@ -172,6 +189,9 @@
     <property name="resizable">False</property>
     <property name="window_position">center</property>
     <property name="type_hint">normal</property>
+    <child>
+      <placeholder/>
+    </child>
     <child internal-child="vbox">
       <object class="GtkBox" id="dialog-vbox3">
         <property name="visible">True</property>
@@ -818,6 +838,35 @@
                         <property name="top_attach">2</property>
                       </packing>
                     </child>
+                    <child>
+                      <object class="GtkLabel" id="label17">
+                        <property name="visible">True</property>
+                        <property name="can_focus">False</property>
+                        <property name="label" translatable="yes">Line Hack Mode:</property>
+                        <property name="xalign">0</property>
+                      </object>
+                      <packing>
+                        <property name="left_attach">0</property>
+                        <property name="top_attach">3</property>
+                      </packing>
+                    </child>
+                    <child>
+                      <object class="GtkComboBox" id="cbxLineHackMode">
+                        <property name="visible">True</property>
+                        <property name="can_focus">False</property>
+                        <property name="model">liststore7</property>
+                        <child>
+                          <object class="GtkCellRendererText" id="cellrenderertext7"/>
+                          <attributes>
+                            <attribute name="text">0</attribute>
+                          </attributes>
+                        </child>
+                      </object>
+                      <packing>
+                        <property name="left_attach">1</property>
+                        <property name="top_attach">3</property>
+                      </packing>
+                    </child>
                   </object>
                   <packing>
                     <property name="expand">False</property>