diff --git a/projects/dav1d/Dockerfile b/projects/dav1d/Dockerfile
index e8f0cda3c..c06c00705 100644
--- a/projects/dav1d/Dockerfile
+++ b/projects/dav1d/Dockerfile
@@ -16,11 +16,14 @@
 
 FROM gcr.io/oss-fuzz-base/base-builder
 MAINTAINER janne-vlc@jannau.net
-RUN apt-get update && apt-get install -y curl python3-pip wget && \
+
+ADD bionic.list /etc/apt/sources.list.d/bionic.list
+ADD nasm_apt.pin /etc/apt/preferences
+
+RUN apt-get update && apt-get install -y curl python3-pip nasm && \
     pip3 install meson ninja
-RUN wget http://www.nasm.us/pub/nasm/releasebuilds/2.13.02/nasm-2.13.02.tar.gz
 RUN curl --silent -O https://storage.googleapis.com/aom-test-data/fuzzer/dec_fuzzer_seed_corpus.zip
 RUN curl --silent -O https://jannau.net/dav1d_fuzzer_seed_corpus.zip
 RUN git clone --depth 1 https://code.videolan.org/videolan/dav1d.git dav1d
 WORKDIR dav1d
-COPY build.sh fuzzer.options $SRC/
+COPY build.sh $SRC/
diff --git a/projects/dav1d/bionic.list b/projects/dav1d/bionic.list
new file mode 100644
index 000000000..8621803a7
--- /dev/null
+++ b/projects/dav1d/bionic.list
@@ -0,0 +1,2 @@
+# use nasm 2.13.02 from bionic
+deb http://archive.ubuntu.com/ubuntu/ bionic universe
diff --git a/projects/dav1d/build.sh b/projects/dav1d/build.sh
index 1f74edf81..cbaf695a4 100755
--- a/projects/dav1d/build.sh
+++ b/projects/dav1d/build.sh
@@ -29,27 +29,11 @@ BUILD_ASM="true"
 if [[ $CFLAGS = *sanitize=memory* ]]
 then
   BUILD_ASM="false"
-else
-	# Build the specific nasm version without memory instrumentation.
-	pushd $SRC
-
-	BUILD_DEPS="$SRC/build_deps"
-	mkdir -p $BUILD_DEPS
-
-	tar xzf nasm-*
-	cd nasm-*
-	CFLAGS="" CXXFLAGS="" ./configure --prefix="$BUILD_DEPS"
-	make clean
-	make -j$(nproc)
-	make install
-
-	export PATH="$BUILD_DEPS/bin:$PATH"
-	export LD_LIBRARY_PATH="$BUILD_DEPS/lib"
-	popd
 fi
 
 meson -Dbuild_asm=$BUILD_ASM -Dbuild_tools=false -Dfuzzing_engine=oss-fuzz \
       -Db_lundef=false -Ddefault_library=static -Dbuildtype=debugoptimized \
+      -Dlogging=false \
       ${build}
 ninja -j $(nproc) -C ${build}
 
@@ -64,5 +48,4 @@ cp $SRC/dec_fuzzer_seed_corpus.zip ${WORK}/tmp/seed_corpus.zip
 for fuzzer in $(find ${build} -name 'dav1d_fuzzer*'); do
 	cp "${fuzzer}" $OUT/
 	cp ${WORK}/tmp/seed_corpus.zip $OUT/$(basename "$fuzzer")_seed_corpus.zip
-	cp $SRC/fuzzer.options $OUT/$(basename "$fuzzer").options
 done
diff --git a/projects/dav1d/fuzzer.options b/projects/dav1d/fuzzer.options
deleted file mode 100644
index 617d90c71..000000000
--- a/projects/dav1d/fuzzer.options
+++ /dev/null
@@ -1,3 +0,0 @@
-[libfuzzer]
-# TODO: remove this when error logging can be suppressed during compilation.
-close_fd_mask = 2
diff --git a/projects/dav1d/nasm_apt.pin b/projects/dav1d/nasm_apt.pin
new file mode 100644
index 000000000..69099026b
--- /dev/null
+++ b/projects/dav1d/nasm_apt.pin
@@ -0,0 +1,7 @@
+Package: *
+Pin: release n=bionic
+Pin-Priority: 1
+
+Package: nasm
+Pin: release n=bionic
+Pin-Priority: 555