diff --git a/projects/cups/Dockerfile b/projects/cups/Dockerfile
index f842fc707..7c60dd847 100644
--- a/projects/cups/Dockerfile
+++ b/projects/cups/Dockerfile
@@ -18,5 +18,5 @@ RUN apt-get update && apt-get install -y zlib1g-dev libavahi-client-dev libsyste
 RUN git clone --depth 1 https://github.com/OpenPrinting/cups
 RUN git clone --depth 1 https://github.com/OpenPrinting/fuzzing.git
 
-COPY build.sh $SRC/
+RUN cp $SRC/fuzzing/projects/cups/oss_fuzz_build.sh $SRC/build.sh
 WORKDIR $SRC/cups
\ No newline at end of file
diff --git a/projects/cups/build.sh b/projects/cups/build.sh
deleted file mode 100644
index 198a57b58..000000000
--- a/projects/cups/build.sh
+++ /dev/null
@@ -1,18 +0,0 @@
-#!/bin/bash -eu
-# Copyright 2022 Google LLC
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#      http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-#
-################################################################################
-
-$SRC/fuzzing/cups/oss_fuzz_build.sh