diff --git a/projects/libtiff/Dockerfile b/projects/libtiff/Dockerfile
index 2b5c4f03daee..fc5713f6e48e 100644
--- a/projects/libtiff/Dockerfile
+++ b/projects/libtiff/Dockerfile
@@ -23,4 +23,4 @@ RUN git clone --depth 1 https://github.com/libjpeg-turbo/libjpeg-turbo
 ADD http://lcamtuf.coredump.cx/afl/demo/afl_testcases.tgz afl_testcases.tgz
 ADD https://raw.githubusercontent.com/mcarpenter/afl/master/dictionaries/tiff.dict tiff.dict
 WORKDIR libtiff
-COPY build.sh tiff_read_rgba_fuzzer.cc $SRC/
+COPY build.sh $SRC/