diff --git a/imageio/imageio-webp/src/main/java/com/twelvemonkeys/imageio/plugins/webp/WebPImageReader.java b/imageio/imageio-webp/src/main/java/com/twelvemonkeys/imageio/plugins/webp/WebPImageReader.java
index 64d2bc6d..546ce22d 100644
--- a/imageio/imageio-webp/src/main/java/com/twelvemonkeys/imageio/plugins/webp/WebPImageReader.java
+++ b/imageio/imageio-webp/src/main/java/com/twelvemonkeys/imageio/plugins/webp/WebPImageReader.java
@@ -153,7 +153,7 @@ final class WebPImageReader extends ImageReaderBase {
                     Rectangle bounds = new Rectangle(x, y, w, h);
 
                     // TODO: Expose duration/flags in image metadata
-                    int duration = (int) imageInput.readBits(24);
+                    int duration = (int) lsbBitReader.readBits(24);
                     int flags = imageInput.readUnsignedByte(); // 6 bit reserved + blend mode + disposal mode
 
                     frames.add(new AnimationFrame(chunkLength, chunkStart, bounds, duration, flags));
diff --git a/imageio/imageio-webp/src/main/java/com/twelvemonkeys/imageio/plugins/webp/lossless/VP8LDecoder.java b/imageio/imageio-webp/src/main/java/com/twelvemonkeys/imageio/plugins/webp/lossless/VP8LDecoder.java
index be067cf9..860f2b9e 100644
--- a/imageio/imageio-webp/src/main/java/com/twelvemonkeys/imageio/plugins/webp/lossless/VP8LDecoder.java
+++ b/imageio/imageio-webp/src/main/java/com/twelvemonkeys/imageio/plugins/webp/lossless/VP8LDecoder.java
@@ -155,7 +155,7 @@ public final class VP8LDecoder {
                 System.err.println("transformType: COLOR_INDEXING_TRANSFORM");
 
                 // 8 bit value for color table size
-                int colorTableSize = imageInput.readUnsignedByte() + 1; // 1-256
+                int colorTableSize = ((int) lsbBitReader.readBits(8)) + 1; // 1-256
                 System.err.println("colorTableSize: " + colorTableSize);
 
                 // If the index is equal or larger than color_table_size,