diff --git a/library/consumer-proguard-rules.txt b/library/consumer-proguard-rules.txt
index 316429f5..3b4db13c 100644
--- a/library/consumer-proguard-rules.txt
+++ b/library/consumer-proguard-rules.txt
@@ -4,3 +4,6 @@
 }
 
  -keep,allowobfuscation class com.tom_roush.pdfbox.pdmodel.documentinterchange.** { *; }
+
+-dontwarn com.gemalto.jp2.JP2Decoder
+-dontwarn com.gemalto.jp2.JP2Encoder