diff --git a/projects/speex/Dockerfile b/projects/speex/Dockerfile
index ec5d57896..f8d8ef60b 100644
--- a/projects/speex/Dockerfile
+++ b/projects/speex/Dockerfile
@@ -16,8 +16,7 @@
 
 FROM gcr.io/oss-fuzz-base/base-builder
 RUN apt-get update && apt-get install -y make autoconf libtool pkg-config wget
-RUN git clone https://gitlab.xiph.org/xiph/ogg.git
-RUN git clone https://gitlab.xiph.org/xiph/speex.git speex
+RUN git clone --depth 1 https://gitlab.xiph.org/xiph/ogg.git
+RUN git clone --depth 1 https://gitlab.xiph.org/xiph/speex.git speex
 WORKDIR speex
-RUN git checkout speexdec-fuzz-target
 COPY build.sh $SRC/