diff --git a/scripts/startup/bl_operators/image_as_planes.py b/scripts/startup/bl_operators/image_as_planes.py
index 7d83b245aec..b5ca27b5d1b 100644
--- a/scripts/startup/bl_operators/image_as_planes.py
+++ b/scripts/startup/bl_operators/image_as_planes.py
@@ -367,14 +367,6 @@ class TextureProperties_MixIn:
         description="How the image is extrapolated past its original bounds",
     )
 
-    _Image_alpha_mode = bpy.types.Image.bl_rna.properties["alpha_mode"]
-    alpha_mode: EnumProperty(
-        name=_Image_alpha_mode.name,
-        items=tuple((e.identifier, e.name, e.description) for e in _Image_alpha_mode.enum_items),
-        default=_Image_alpha_mode.default,
-        description=_Image_alpha_mode.description,
-    )
-
     _ImageUser_use_auto_refresh = bpy.types.ImageUser.bl_rna.properties["use_auto_refresh"]
     use_auto_refresh: BoolProperty(
         name=_ImageUser_use_auto_refresh.name,
@@ -400,9 +392,6 @@ class TextureProperties_MixIn:
 
             row = body.row(align=False, heading="Alpha")
             row.prop(self, "use_transparency", text="")
-            sub = row.row(align=True)
-            sub.active = self.use_transparency
-            sub.prop(self, "alpha_mode", text="")
 
             body.prop(self, "use_auto_refresh")
 
@@ -944,8 +933,6 @@ class IMAGE_OT_import_as_mesh_planes(
     def apply_image_options(self, image):
         if not self.use_transparency:
             image.alpha_mode = 'NONE'
-        else:
-            image.alpha_mode = self.alpha_mode
 
         if self.relative:
             try:  # Can't always find the relative path (between drive letters on windows).