1 files changed, 6 insertions, 0 deletions
diff --git a/source/blender/makesrna/intern/rna_material.c b/source/blender/makesrna/intern/rna_material.c
index 162ba6be834..6378ee15279 100644
--- a/source/blender/makesrna/intern/rna_material.c
+++ b/source/blender/makesrna/intern/rna_material.c
@@ -612,6 +612,12 @@ static void rna_def_material_greasepencil(BlenderRNA *brna)
   RNA_def_property_ui_text(prop, "Pattern", "Use Fill Texture as a pattern to apply color");
   RNA_def_property_update(prop, NC_GPENCIL | ND_SHADING, "rna_MaterialGpencil_update");
 
+  prop = RNA_def_property(srna, "use_overlap_strokes", PROP_BOOLEAN, PROP_NONE);
+  RNA_def_property_boolean_sdna(prop, NULL, "flag", GP_STYLE_DISABLE_STENCIL);
+  RNA_def_property_ui_text(
+      prop, "Self Overlap", "Disable stencil and overlap self intersections with alpha materials");
+  RNA_def_property_update(prop, NC_GPENCIL | ND_SHADING, "rna_MaterialGpencil_update");
+
   prop = RNA_def_property(srna, "show_stroke", PROP_BOOLEAN, PROP_NONE);
   RNA_def_property_boolean_sdna(prop, NULL, "flag", GP_STYLE_STROKE_SHOW);
   RNA_def_property_ui_text(prop, "Show Stroke", "Show stroke lines of this material");