diff --git a/.gitignore b/.gitignore
index 6373555964..58444880a6 100644
--- a/.gitignore
+++ b/.gitignore
@@ -46,6 +46,10 @@
 /src/inspector/build/closure-compiler
 /src/inspector/build/closure-compiler.tar.gz
 /test/benchmarks/data
+/test/fuzzer/wasm_corpus
+/test/fuzzer/wasm_corpus.tar.gz
+/test/fuzzer/wasm_asmjs_corpus
+/test/fuzzer/wasm_asmjs_corpus.tar.gz
 /test/fuzzer/wasm
 /test/fuzzer/wasm.tar.gz
 /test/fuzzer/wasm_asmjs
diff --git a/DEPS b/DEPS
index 104bc90854..a86dcbc7d0 100644
--- a/DEPS
+++ b/DEPS
@@ -212,6 +212,17 @@ hooks = [
                 "-s", "v8/test/wasm-spec-tests/tests.tar.gz.sha1",
     ],
   },
+  {
+    "name": "wasm_fuzzer_new",
+    "pattern": ".",
+    "action": [ "download_from_google_storage",
+                "--no_resume",
+                "--no_auth",
+                "-u",
+                "--bucket", "v8-wasm-fuzzer",
+                "-s", "v8/test/fuzzer/wasm_corpus.tar.gz.sha1",
+    ],
+  },
   {
     "name": "wasm_fuzzer",
     "pattern": ".",
@@ -223,6 +234,17 @@ hooks = [
                 "-s", "v8/test/fuzzer/wasm.tar.gz.sha1",
     ],
   },
+  {
+    "name": "wasm_asmjs_fuzzer_new",
+    "pattern": ".",
+    "action": [ "download_from_google_storage",
+                "--no_resume",
+                "--no_auth",
+                "-u",
+                "--bucket", "v8-wasm-asmjs-fuzzer",
+                "-s", "v8/test/fuzzer/wasm_asmjs_corpus.tar.gz.sha1",
+    ],
+  },
   {
     "name": "wasm_asmjs_fuzzer",
     "pattern": ".",
diff --git a/test/fuzzer/wasm_asmjs_corpus.tar.gz.sha1 b/test/fuzzer/wasm_asmjs_corpus.tar.gz.sha1
new file mode 100644
index 0000000000..865ca915f2
--- /dev/null
+++ b/test/fuzzer/wasm_asmjs_corpus.tar.gz.sha1
@@ -0,0 +1 @@
+cf1777646f8d4557504442e9bd59e908519ffec8
\ No newline at end of file
diff --git a/test/fuzzer/wasm_corpus.tar.gz.sha1 b/test/fuzzer/wasm_corpus.tar.gz.sha1
new file mode 100644
index 0000000000..32bfeceb0a
--- /dev/null
+++ b/test/fuzzer/wasm_corpus.tar.gz.sha1
@@ -0,0 +1 @@
+f6b95b7dd8300efa84b6382f16cfcae4ec9fa108
\ No newline at end of file
diff --git a/tools/wasm/update-wasm-fuzzers.sh b/tools/wasm/update-wasm-fuzzers.sh
index 7027d21ab8..ab9f84be28 100755
--- a/tools/wasm/update-wasm-fuzzers.sh
+++ b/tools/wasm/update-wasm-fuzzers.sh
@@ -9,48 +9,48 @@ TOOLS_WASM_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
 
 cd ${TOOLS_WASM_DIR}/../..
 
-rm -rf test/fuzzer/wasm
-rm -rf test/fuzzer/wasm_asmjs
+rm -rf test/fuzzer/wasm_corpus
+rm -rf test/fuzzer/wasm_asmjs_corpus
 
 tools/dev/gm.py x64.release all
 
-mkdir -p test/fuzzer/wasm
-mkdir -p test/fuzzer/wasm_asmjs
+mkdir -p test/fuzzer/wasm_corpus
+mkdir -p test/fuzzer/wasm_asmjs_corpus
 
 # asm.js
 ./tools/run-tests.py -j8 --variants=default --timeout=10 --arch=x64 \
   --mode=release --no-presubmit --extra-flags="--dump-wasm-module \
-  --dump-wasm-module-path=./test/fuzzer/wasm_asmjs/" mjsunit/wasm/asm*
+  --dump-wasm-module-path=./test/fuzzer/wasm_asmjs_corpus/" mjsunit/wasm/asm*
 ./tools/run-tests.py -j8 --variants=default --timeout=10 --arch=x64 \
   --mode=release --no-presubmit --extra-flags="--dump-wasm-module \
-  --dump-wasm-module-path=./test/fuzzer/wasm_asmjs/" mjsunit/asm/*
+  --dump-wasm-module-path=./test/fuzzer/wasm_asmjs_corpus/" mjsunit/asm/*
 # WASM
 ./tools/run-tests.py -j8 --variants=default --timeout=10 --arch=x64 \
   --mode=release --no-presubmit --extra-flags="--dump-wasm-module \
-  --dump-wasm-module-path=./test/fuzzer/wasm/" unittests
+  --dump-wasm-module-path=./test/fuzzer/wasm_corpus/" unittests
 ./tools/run-tests.py -j8 --variants=default --timeout=10 --arch=x64 \
   --mode=release --no-presubmit --extra-flags="--dump-wasm-module \
-  --dump-wasm-module-path=./test/fuzzer/wasm/" wasm-spec-tests/*
+  --dump-wasm-module-path=./test/fuzzer/wasm_corpus/" wasm-spec-tests/*
 ./tools/run-tests.py -j8 --variants=default --timeout=10 --arch=x64 \
   --mode=release --no-presubmit --extra-flags="--dump-wasm-module \
-  --dump-wasm-module-path=./test/fuzzer/wasm/" mjsunit/wasm/*
+  --dump-wasm-module-path=./test/fuzzer/wasm_corpus/" mjsunit/wasm/*
 ./tools/run-tests.py -j8 --variants=default --timeout=10 --arch=x64 \
   --mode=release --no-presubmit --extra-flags="--dump-wasm-module \
-  --dump-wasm-module-path=./test/fuzzer/wasm/" \
+  --dump-wasm-module-path=./test/fuzzer/wasm_corpus/" \
   $(cd test/; ls cctest/wasm/test-*.cc | \
   sed -es/wasm\\///g | sed -es/[.]cc/\\/\\*/g)
 
 # Delete items over 20k.
-for x in $(find ./test/fuzzer/wasm/ -type f -size +20k)
+for x in $(find ./test/fuzzer/wasm_corpus/ -type f -size +20k)
 do
   rm $x
 done
-for x in $(find ./test/fuzzer/wasm_asmjs/ -type f -size +20k)
+for x in $(find ./test/fuzzer/wasm_asmjs_corpus/ -type f -size +20k)
 do
   rm $x
 done
 
 # Upload changes.
 cd test/fuzzer
-upload_to_google_storage.py -a -b v8-wasm-fuzzer wasm
-upload_to_google_storage.py -a -b v8-wasm-asmjs-fuzzer wasm_asmjs
+upload_to_google_storage.py -a -b v8-wasm-fuzzer wasm_corpus
+upload_to_google_storage.py -a -b v8-wasm-asmjs-fuzzer wasm_asmjs_corpus