diff --git a/projects/utf8proc/project.yaml b/projects/utf8proc/project.yaml
index 8bad63fdd..c35bcea9a 100644
--- a/projects/utf8proc/project.yaml
+++ b/projects/utf8proc/project.yaml
@@ -6,9 +6,6 @@ auto_ccs:
 sanitizers:
   - address
   - memory
-  - undefined
-fuzzing_engines:
-  - libfuzzer
-  - honggfuzz
+  - undefined 
 main_repo: 'https://github.com/JuliaStrings/utf8proc'