diff --git a/projects/ffmpeg/project.yaml b/projects/ffmpeg/project.yaml
index f2ab76023..dd7bc928b 100644
--- a/projects/ffmpeg/project.yaml
+++ b/projects/ffmpeg/project.yaml
@@ -2,6 +2,3 @@ homepage: "https://www.ffmpeg.org/"
 primary_contact: "ffmpeg-security@ffmpeg.org"
 auto_ccs:
  - "michaelni@gmx.at"
-fuzzing_engines:
- - libfuzzer
- - afl
diff --git a/projects/libplist/project.yaml b/projects/libplist/project.yaml
index 6e0be3e09..e8d347c87 100644
--- a/projects/libplist/project.yaml
+++ b/projects/libplist/project.yaml
@@ -2,3 +2,8 @@ homepage: "https://github.com/libimobiledevice/libplist"
 primary_contact: "nikias.bassen@gmail.com"
 auto_ccs:
   - "nikias@gmx.li"
+sanitizers:
+  - address
+  - memory:
+      experimental: True
+  - undefined
diff --git a/projects/libteken/project.yaml b/projects/libteken/project.yaml
index d3438309a..31e48d91a 100644
--- a/projects/libteken/project.yaml
+++ b/projects/libteken/project.yaml
@@ -1 +1,6 @@
 homepage: "http://80386.nl/projects/libteken/"
+sanitizers:
+  - address
+  - memory:
+      experimental: True
+  - undefined
diff --git a/projects/libtsm/project.yaml b/projects/libtsm/project.yaml
index 491bc982b..c6365a24e 100644
--- a/projects/libtsm/project.yaml
+++ b/projects/libtsm/project.yaml
@@ -1,2 +1,7 @@
 homepage: "https://www.freedesktop.org/wiki/Software/kmscon/libtsm/"
 primary_contact: "dh.herrmann@gmail.com"
+sanitizers:
+  - address
+  - memory:
+      experimental: True
+  - undefined
diff --git a/projects/libxml2/project.yaml b/projects/libxml2/project.yaml
index 6df016a34..da8b150c2 100644
--- a/projects/libxml2/project.yaml
+++ b/projects/libxml2/project.yaml
@@ -3,3 +3,8 @@ auto_ccs:
   - "dominicc@chromium.org"
   - "ddkilzer@apple.com"
   - "benl@google.com"
+sanitizers:
+  - address
+  - memory:
+      experimental: True
+  - undefined
diff --git a/projects/libyaml/project.yaml b/projects/libyaml/project.yaml
index 805f2e6a4..5cafe5c9b 100644
--- a/projects/libyaml/project.yaml
+++ b/projects/libyaml/project.yaml
@@ -1,2 +1,7 @@
 homepage: https://github.com/yaml/libyaml
 primary_contact: "alex.gaynor@gmail.com"
+sanitizers:
+  - address
+  - memory:
+      experimental: True
+  - undefined
diff --git a/projects/llvm_libcxxabi/project.yaml b/projects/llvm_libcxxabi/project.yaml
index f80ed09a7..8a247b09d 100644
--- a/projects/llvm_libcxxabi/project.yaml
+++ b/projects/llvm_libcxxabi/project.yaml
@@ -1,2 +1,7 @@
 homepage: "http://libcxxabi.llvm.org/"
 primary_contact: "kcc@google.com"
+sanitizers:
+  - address
+  - memory:
+      experimental: True
+  - undefined
diff --git a/projects/nghttp2/project.yaml b/projects/nghttp2/project.yaml
index 12d64c280..9386ebf21 100644
--- a/projects/nghttp2/project.yaml
+++ b/projects/nghttp2/project.yaml
@@ -1,2 +1,7 @@
 homepage: "https://nghttp2.org/"
 primary_contact: "tatsuhiro.t@gmail.com"
+sanitizers:
+  - address
+  - memory:
+      experimental: True
+  - undefined
diff --git a/projects/opus/project.yaml b/projects/opus/project.yaml
index ee50e8d79..74dc6fea4 100644
--- a/projects/opus/project.yaml
+++ b/projects/opus/project.yaml
@@ -2,3 +2,8 @@ homepage: "https://opus-codec.org/"
 primary_contact: "jmvalin@jmvalin.ca"
 auto_ccs:
 - "flim@google.com"
+sanitizers:
+  - address
+  - memory:
+      experimental: True
+  - undefined
diff --git a/projects/pcre2/project.yaml b/projects/pcre2/project.yaml
index fa9c01a0b..766656713 100644
--- a/projects/pcre2/project.yaml
+++ b/projects/pcre2/project.yaml
@@ -1,2 +1,7 @@
 homepage: "http://www.pcre.org/"
 primary_contact: "philip.hazel@gmail.com"
+sanitizers:
+  - address
+  - memory:
+      experimental: True
+  - undefined
diff --git a/projects/re2/project.yaml b/projects/re2/project.yaml
index a269b5b17..3e72fdec1 100644
--- a/projects/re2/project.yaml
+++ b/projects/re2/project.yaml
@@ -1,2 +1,7 @@
 homepage: "https://code.googlesource.com/re2"
 primary_contact: "junyer@google.com"
+sanitizers:
+  - address
+  - memory:
+      experimental: True
+  - undefined
diff --git a/projects/sqlite3/project.yaml b/projects/sqlite3/project.yaml
index 5a9a92a16..76cc13f9b 100644
--- a/projects/sqlite3/project.yaml
+++ b/projects/sqlite3/project.yaml
@@ -2,3 +2,8 @@ homepage: "https://sqlite.org/"
 primary_contact: "drhsqlite@gmail.com"
 auto_ccs:
   - "sboydps@gmail.com"
+sanitizers:
+  - address
+  - memory:
+      experimental: True
+  - undefined
diff --git a/projects/woff2/project.yaml b/projects/woff2/project.yaml
index 93f56e910..3ebd52c0c 100644
--- a/projects/woff2/project.yaml
+++ b/projects/woff2/project.yaml
@@ -1,5 +1,7 @@
 homepage: "https://github.com/google/woff2"
 primary_contact: "rsheeter@google.com"
-fuzzing_engines:
-  - libfuzzer
-  - afl
+sanitizers:
+  - address
+  - memory:
+      experimental: True
+  - undefined
diff --git a/projects/zlib/project.yaml b/projects/zlib/project.yaml
index df8c92fe6..39b569027 100644
--- a/projects/zlib/project.yaml
+++ b/projects/zlib/project.yaml
@@ -1 +1,6 @@
 homepage: "http://www.zlib.net/"
+sanitizers:
+  - address
+  - memory:
+      experimental: True
+  - undefined