diff --git a/CHANGELOG.md b/CHANGELOG.md
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,7 @@
+# 0.1.9
+
+* Fix `HDR` decoding, i.e. `.hdr` and `.pic` file reading.
+
 # 0.1.8
 
 * Fix reading images that have more than 8bit per channel:
diff --git a/massiv-io.cabal b/massiv-io.cabal
--- a/massiv-io.cabal
+++ b/massiv-io.cabal
@@ -1,5 +1,5 @@
 name:                massiv-io
-version:             0.1.8.0
+version:             0.1.9.0
 synopsis:            Import/export of Image files into massiv Arrays
 description:         This package contains functionality for import/export of arrays
                      into the real world. For now it only has the ability to read/write
diff --git a/src/Data/Massiv/Array/IO/Image/JuicyPixels.hs b/src/Data/Massiv/Array/IO/Image/JuicyPixels.hs
--- a/src/Data/Massiv/Array/IO/Image/JuicyPixels.hs
+++ b/src/Data/Massiv/Array/IO/Image/JuicyPixels.hs
@@ -304,11 +304,11 @@
 
 instance ColorSpace cs e =>
          Readable (Sequence GIF) (Array B Ix1 (Image S cs e)) where
-  decode f _ bs = decodeGIFs f fromDynamicImage bs
+  decode f _ = decodeGIFs f fromDynamicImage
 
 instance (Mutable r Ix2 (Pixel cs e), ColorSpace cs e) =>
          Readable (Sequence (Auto GIF)) (Array B Ix1 (Image r cs e)) where
-  decode f _ bs = decodeGIFs f fromAnyDynamicImage bs
+  decode f _ = decodeGIFs f fromAnyDynamicImage
 
 
 instance (ColorSpace cs e, Source r Ix2 (Pixel cs e)) =>
@@ -319,7 +319,7 @@
 
 instance ColorSpace cs e =>
          Readable (Sequence GIF) (Array B Ix1 (JP.GifDelay, Image S cs e)) where
-  decode f _ bs = decodeGIFsWithDelays f fromDynamicImage bs
+  decode f _ = decodeGIFsWithDelays f fromDynamicImage
 
 
 
@@ -458,11 +458,11 @@
 
 
 instance ColorSpace cs e => Readable HDR (Image S cs e) where
-  decode f _ = fromEitherDecode f showJP fromDynamicImage . JP.decodePng
+  decode f _ = fromEitherDecode f showJP fromDynamicImage . JP.decodeHDR
 
 instance (Mutable r Ix2 (Pixel cs e), ColorSpace cs e) =>
          Readable (Auto HDR) (Image r cs e) where
-  decode f _ = fromEitherDecode f showJP fromAnyDynamicImage . JP.decodePng
+  decode f _ = fromEitherDecode f showJP fromAnyDynamicImage . JP.decodeHDR