diff --git a/Cargo.lock b/Cargo.lock
index 5613b3bd..fcf2a4dc 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -4335,7 +4335,7 @@ dependencies = [
 
 [[package]]
 name = "vectorcraft-affinity"
-version = "0.6.0"
+version = "0.7.0"
 dependencies = [
  "crc32fast",
  "flate2",
diff --git a/README.md b/README.md
index 82207d55..145b9b41 100644
--- a/README.md
+++ b/README.md
@@ -194,7 +194,7 @@ milestones, and honest time-to-parity estimates.
 "a power user can't tell the difference". Everyday vector illustration is close to usable: drawing and path tools,
 Pathfinder and Shape Builder, paint, gradients, appearance and transparency, type with styles, threading and Hebrew/Arabic bidirectional layout, and
 files (SVG, PDF and PDF-compatible `.ai` with PDF/X, EPS, DXF, EMF/WMF, raster formats and PSD, Print, Package).
-Affinity documents (`.af` from Affinity 3, `.afdesign`, `.afphoto` and `.afpub` from Affinity 1 and 2) open
+Affinity documents (`.af` from Affinity 3, `.afdesign`, `.afpub` and, by their content, `.afphoto` from Affinity 1 and 2) open
 and place natively: layers, groups, artboards and pages, curves and shapes, fills, gradients and strokes, clipping
 and masks, text and images, with what didn't come in (effects, adjustments, brushes, master pages…) listed in the
 import warning; a file whose native data can't be read opens as its embedded preview, saying why. VectorCraft
diff --git a/crates/engine/src/cmd/fileio/mod.rs b/crates/engine/src/cmd/fileio/mod.rs
index 6931e918..f744cacb 100644
--- a/crates/engine/src/cmd/fileio/mod.rs
+++ b/crates/engine/src/cmd/fileio/mod.rs
@@ -556,7 +556,9 @@ pub const FORMATS: &[Format] = &[
     Format { id: "wmf", label: "WMF", extensions: &["wmf"], mime: "image/wmf", read: true, write: true, raster: false, options: metafile::OPTIONS },
     Format { id: "tga", label: "Targa", extensions: &["tga"], mime: "image/x-tga", read: false, write: true, raster: true, options: TGA_OPTIONS },
     Format { id: "psd", label: "PSD", extensions: &["psd"], mime: "image/x-psd", read: false, write: true, raster: true, options: PSD_OPTIONS },
-    reader("affinity", "Affinity", &["af", "afdesign", "afphoto", "afpub"], "application/vnd.affinity", false),
+    // Affinity Photo's `.afphoto` opens by its content but isn't listed: Finder shouldn't offer a
+    // vector app for a raster editor's documents.
+    reader("affinity", "Affinity", &["af", "afdesign", "afpub"], "application/vnd.affinity", false),
 ];
 
 /// Every extension `document.open` reads (the "All readable files" filter of open dialogs).
@@ -583,7 +585,6 @@ pub const OPEN_EXTS: &[&str] = &[
     "eps",
     "af",
     "afdesign",
-    "afphoto",
     "afpub",
 ];
 
@@ -626,7 +627,6 @@ pub const PLACE_EXTS: &[&str] = &[
     "eps",
     "af",
     "afdesign",
-    "afphoto",
     "afpub",
     "txt",
 ];
diff --git a/crates/engine/src/cmd/fileio/tests_affinity.rs b/crates/engine/src/cmd/fileio/tests_affinity.rs
index 93b280ef..ae8f6cc4 100644
--- a/crates/engine/src/cmd/fileio/tests_affinity.rs
+++ b/crates/engine/src/cmd/fileio/tests_affinity.rs
@@ -57,7 +57,7 @@ fn preview_opens_with_a_warning_and_never_saves_to_the_source() {
     }
     let f = format("affinity").unwrap();
     assert!(f.read && !f.write);
-    for ext in ["af", "afdesign", "afphoto", "afpub"] {
+    for ext in ["af", "afdesign", "afpub"] {
         assert!(OPEN_EXTS.contains(&ext) && PLACE_EXTS.contains(&ext), "{ext}");
     }
     assert!(!SAVE_FORMATS.contains(&"affinity"));
@@ -271,6 +271,8 @@ mod native {
             let mut s = Session::new();
             let r = open_bytes(&mut s, "native.af", &document(method), Some("/source/native.af".into())).unwrap();
             assert_eq!(r["format"], "affinity");
+            // Affinity Photo's extension isn't listed, but its documents still open by their content.
+            assert_eq!(open_bytes(&mut Session::new(), "native.afphoto", &document(method), None).unwrap()["format"], "affinity");
             assert!(r["warnings"].as_array().unwrap().iter().all(|w| !w.as_str().unwrap().contains("preview")), "{r}");
             let st = s.doc().unwrap();
             assert!(st.path.is_none(), "Save must not write back over the Affinity file");