diff --git a/source/blender/editors/transform/transform_constraints.c b/source/blender/editors/transform/transform_constraints.c
index 9b92a37abdf..25034e0bb08 100644
--- a/source/blender/editors/transform/transform_constraints.c
+++ b/source/blender/editors/transform/transform_constraints.c
@@ -778,7 +778,14 @@ static void drawLine(
 
   uint pos = GPU_vertformat_attr_add(immVertexFormat(), "pos", GPU_COMP_F32, 3, GPU_FETCH_FLOAT);
 
-  immBindBuiltinProgram(GPU_SHADER_3D_UNIFORM_COLOR);
+  float viewport[4];
+  GPU_viewport_size_get_f(viewport);
+  GPU_blend(GPU_BLEND_ALPHA);
+
+  immBindBuiltinProgram(GPU_SHADER_3D_POLYLINE_UNIFORM_COLOR);
+  immUniform2fv("viewportSize", &viewport[2]);
+  immUniform1f("lineWidth", U.pixelsize * 2.0f);
+
   immUniformColor3ubv(col2);
 
   immBegin(GPU_PRIM_LINES, 2);