diff --git a/imageio/imageio-jpeg/src/test/java/com/twelvemonkeys/imageio/plugins/jpeg/JPEGImageReaderTest.java b/imageio/imageio-jpeg/src/test/java/com/twelvemonkeys/imageio/plugins/jpeg/JPEGImageReaderTest.java
index 4db02c31..b9b6b984 100644
--- a/imageio/imageio-jpeg/src/test/java/com/twelvemonkeys/imageio/plugins/jpeg/JPEGImageReaderTest.java
+++ b/imageio/imageio-jpeg/src/test/java/com/twelvemonkeys/imageio/plugins/jpeg/JPEGImageReaderTest.java
@@ -95,8 +95,11 @@ public class JPEGImageReaderTest extends ImageReaderAbstractTest<JPEGImageReader
                 new TestData(getClassLoaderResource("/jpeg/0x00-to-0xFF-between-segments.jpg"), new Dimension(16, 16)),
                 new TestData(getClassLoaderResource("/jpeg/jfif-bogus-empty-jfif-segment.jpg"), new Dimension(942, 714)),
                 new TestData(getClassLoaderResource("/jpeg/jfif-16bit-dqt.jpg"), new Dimension(204, 131)),
-                new TestData(getClassLoaderResource("/jpeg-lossless/testimg_rgb.jpg"), new Dimension(227, 149)),
-                new TestData(getClassLoaderResource("/jpeg-lossless/testimg_gray.jpg"), new Dimension(512, 512))
+                new TestData(getClassLoaderResource("/jpeg-lossless/8_ls.jpg"), new Dimension(800, 535)),  // Lossless gray, 8 bit
+                new TestData(getClassLoaderResource("/jpeg-lossless/16_ls.jpg"), new Dimension(800, 535)),  // Lossless gray, 16 bit
+                new TestData(getClassLoaderResource("/jpeg-lossless/24_ls.jpg"), new Dimension(800, 535)), // Lossless RGB, 8 bit per component (24 bit)
+                new TestData(getClassLoaderResource("/jpeg-lossless/testimg_rgb.jpg"), new Dimension(227, 149)), // Lossless RGB, 8 bit per component (24 bit)
+                new TestData(getClassLoaderResource("/jpeg-lossless/testimg_gray.jpg"), new Dimension(512, 512)) // Lossless gray, 16 bit
         );
 
         // More test data in specific tests below
diff --git a/imageio/imageio-jpeg/src/test/resources/jpeg-lossless/16_ls.jpg b/imageio/imageio-jpeg/src/test/resources/jpeg-lossless/16_ls.jpg
new file mode 100755
index 00000000..9624e760
Binary files /dev/null and b/imageio/imageio-jpeg/src/test/resources/jpeg-lossless/16_ls.jpg differ
diff --git a/imageio/imageio-jpeg/src/test/resources/jpeg-lossless/24_ls.jpg b/imageio/imageio-jpeg/src/test/resources/jpeg-lossless/24_ls.jpg
new file mode 100755
index 00000000..380eb3a9
Binary files /dev/null and b/imageio/imageio-jpeg/src/test/resources/jpeg-lossless/24_ls.jpg differ
diff --git a/imageio/imageio-jpeg/src/test/resources/jpeg-lossless/8_ls.jpg b/imageio/imageio-jpeg/src/test/resources/jpeg-lossless/8_ls.jpg
new file mode 100755
index 00000000..81475f4f
Binary files /dev/null and b/imageio/imageio-jpeg/src/test/resources/jpeg-lossless/8_ls.jpg differ