diff --git a/Userland/Libraries/LibGfx/ImageFormats/TIFFLoader.h b/Userland/Libraries/LibGfx/ImageFormats/TIFFLoader.h
index 99a1245b58..93bcdf32a5 100644
--- a/Userland/Libraries/LibGfx/ImageFormats/TIFFLoader.h
+++ b/Userland/Libraries/LibGfx/ImageFormats/TIFFLoader.h
@@ -17,6 +17,10 @@ namespace Gfx {
 // First TIFF Technical notes from 1995
 // https://www.awaresystems.be/imaging/tiff/specification/TIFFPM6.pdf
 
+// This is also compatible with Exif as it is, basically, another set of TIFF tags:
+// The spec is named "Exchangeable image file format for digital still cameras: Exif Version 3.0"
+// And it can be found at https://www.cipa.jp/e/std/std-sec.html
+
 namespace TIFF {
 class TIFFLoadingContext;
 }
diff --git a/Userland/Libraries/LibGfx/TIFFGenerator.py b/Userland/Libraries/LibGfx/TIFFGenerator.py
index cc7e757bc2..3ab5a4d814 100755
--- a/Userland/Libraries/LibGfx/TIFFGenerator.py
+++ b/Userland/Libraries/LibGfx/TIFFGenerator.py
@@ -136,6 +136,7 @@ known_tags: List[Tag] = [
     Tag('317', [TIFFType.UnsignedShort], [1], Predictor.NoPrediction, "Predictor", Predictor),
     Tag('320', [TIFFType.UnsignedShort], [], None, "ColorMap"),
     Tag('338', [TIFFType.UnsignedShort], [], None, "ExtraSamples", ExtraSample),
+    Tag('34665', [TIFFType.UnsignedLong, TIFFType.IFD], [1], None, "ExifIFD"),
     Tag('34675', [TIFFType.Undefined], [], None, "ICCProfile"),
 ]