diff --git a/projects/libjxl/build.sh b/projects/libjxl/build.sh
index 47c385617..3345effb0 100755
--- a/projects/libjxl/build.sh
+++ b/projects/libjxl/build.sh
@@ -73,6 +73,7 @@ cmake \
 
 fuzzers=(
   color_encoding_fuzzer
+  cjxl_fuzzer
   djxl_fuzzer
   fields_fuzzer
   icc_codec_fuzzer