diff --git a/projects/libvips/Dockerfile b/projects/libvips/Dockerfile
index c14975db9..79fd99da2 100644
--- a/projects/libvips/Dockerfile
+++ b/projects/libvips/Dockerfile
@@ -50,6 +50,3 @@ RUN git clone --depth 1 https://github.com/google/highway.git
 
 WORKDIR libvips
 COPY build.sh $SRC/
-# This is to fix Fuzz Introspector build by using LLVM old pass manager
-# re https://github.com/ossf/fuzz-introspector/issues/305
-ENV OLD_LLVMPASS 1