diff --git a/PIL/TiffImagePlugin.py b/PIL/TiffImagePlugin.py
index bde52f8e4..723ad469c 100644
--- a/PIL/TiffImagePlugin.py
+++ b/PIL/TiffImagePlugin.py
@@ -138,6 +138,7 @@ OPEN_INFO = {
     (II, 1, 1, 2, (8,), ()): ("L", "L;R"),
     (II, 1, 1, 1, (16,), ()): ("I;16", "I;16"),
     (II, 1, 2, 1, (16,), ()): ("I;16S", "I;16S"),
+    (II, 1, 1, 1, (32,), ()): ("I", "I;32N"),
     (II, 1, 2, 1, (32,), ()): ("I", "I;32S"),
     (II, 1, 3, 1, (32,), ()): ("F", "F;32F"),
     (II, 2, 1, 1, (8,8,8), ()): ("RGB", "RGB"),