diff --git a/.cirrus.yml b/.cirrus.yml
index 574f85cb79..b6df02cac3 100644
--- a/.cirrus.yml
+++ b/.cirrus.yml
@@ -28,10 +28,12 @@
 
 freebsd_task:
   skip: "changesIncludeOnly(
+    '**/CMakeLists.txt',
     '.azure-pipelines.yml',
     '.circleci/**',
     '.github/**',
     'appveyor.yml',
+    'CMake/**',
     'packages/**',
     'plan9/**',
     'projects/**',
diff --git a/.github/workflows/codeql-analysis.yml b/.github/workflows/codeql-analysis.yml
index c7f6107d5d..e5f38cc831 100644
--- a/.github/workflows/codeql-analysis.yml
+++ b/.github/workflows/codeql-analysis.yml
@@ -15,9 +15,11 @@ on:
     - '.circleci/**'
     - '.cirrus.yml'
     - 'appveyor.yml'
+    - 'docs/**'
     - 'packages/**'
     - 'plan9/**'
     - 'projects/**'
+    - 'tests/data/**'
     - 'winbuild/**'
   pull_request:
     branches:
@@ -28,9 +30,11 @@ on:
     - '.circleci/**'
     - '.cirrus.yml'
     - 'appveyor.yml'
+    - 'docs/**'
     - 'packages/**'
     - 'plan9/**'
     - 'projects/**'
+    - 'tests/data/**'
     - 'winbuild/**'
   schedule:
     - cron: '0 0 * * 4'
diff --git a/.github/workflows/fuzz.yml b/.github/workflows/fuzz.yml
index 520be76359..4554ec39b9 100644
--- a/.github/workflows/fuzz.yml
+++ b/.github/workflows/fuzz.yml
@@ -11,25 +11,31 @@ on:
     - '*/ci'
     paths-ignore:
     - '**/*.md'
+    - '**/CMakeLists.txt'
     - '.azure-pipelines.yml'
     - '.circleci/**'
     - '.cirrus.yml'
     - 'appveyor.yml'
+    - 'CMake/**'
     - 'packages/**'
     - 'plan9/**'
     - 'projects/**'
+    - 'tests/data/**'
     - 'winbuild/**'
   pull_request:
     branches:
     - master
     paths-ignore:
     - '**/*.md'
+    - '**/CMakeLists.txt'
     - '.azure-pipelines.yml'
     - '.cirrus.yml'
     - 'appveyor.yml'
+    - 'CMake/**'
     - 'packages/**'
     - 'plan9/**'
     - 'projects/**'
+    - 'tests/data/**'
     - 'winbuild/**'
 
 concurrency:
diff --git a/.github/workflows/ngtcp2-gnutls.yml b/.github/workflows/ngtcp2-gnutls.yml
index c80fd151b0..d46bde7629 100644
--- a/.github/workflows/ngtcp2-gnutls.yml
+++ b/.github/workflows/ngtcp2-gnutls.yml
@@ -11,10 +11,12 @@ on:
     - '*/ci'
     paths-ignore:
     - '**/*.md'
+    - '**/CMakeLists.txt'
     - '.azure-pipelines.yml'
     - '.circleci/**'
     - '.cirrus.yml'
     - 'appveyor.yml'
+    - 'CMake/**'
     - 'packages/**'
     - 'plan9/**'
     - 'projects/**'
@@ -24,10 +26,12 @@ on:
     - master
     paths-ignore:
     - '**/*.md'
+    - '**/CMakeLists.txt'
     - '.azure-pipelines.yml'
     - '.circleci/**'
     - '.cirrus.yml'
     - 'appveyor.yml'
+    - 'CMake/**'
     - 'packages/**'
     - 'plan9/**'
     - 'projects/**'
diff --git a/.github/workflows/ngtcp2-quictls.yml b/.github/workflows/ngtcp2-quictls.yml
index 60b406fc6e..d680500d05 100644
--- a/.github/workflows/ngtcp2-quictls.yml
+++ b/.github/workflows/ngtcp2-quictls.yml
@@ -11,10 +11,12 @@ on:
     - '*/ci'
     paths-ignore:
     - '**/*.md'
+    - '**/CMakeLists.txt'
     - '.azure-pipelines.yml'
     - '.circleci/**'
     - '.cirrus.yml'
     - 'appveyor.yml'
+    - 'CMake/**'
     - 'packages/**'
     - 'plan9/**'
     - 'projects/**'
@@ -24,10 +26,12 @@ on:
     - master
     paths-ignore:
     - '**/*.md'
+    - '**/CMakeLists.txt'
     - '.azure-pipelines.yml'
     - '.circleci/**'
     - '.cirrus.yml'
     - 'appveyor.yml'
+    - 'CMake/**'
     - 'packages/**'
     - 'plan9/**'
     - 'projects/**'
diff --git a/.github/workflows/ngtcp2-wolfssl.yml b/.github/workflows/ngtcp2-wolfssl.yml
index 3cfcdd208b..4940fcbb45 100644
--- a/.github/workflows/ngtcp2-wolfssl.yml
+++ b/.github/workflows/ngtcp2-wolfssl.yml
@@ -11,10 +11,12 @@ on:
     - '*/ci'
     paths-ignore:
     - '**/*.md'
+    - '**/CMakeLists.txt'
     - '.azure-pipelines.yml'
     - '.circleci/**'
     - '.cirrus.yml'
     - 'appveyor.yml'
+    - 'CMake/**'
     - 'packages/**'
     - 'plan9/**'
     - 'projects/**'
@@ -24,10 +26,12 @@ on:
     - master
     paths-ignore:
     - '**/*.md'
+    - '**/CMakeLists.txt'
     - '.azure-pipelines.yml'
     - '.circleci/**'
     - '.cirrus.yml'
     - 'appveyor.yml'
+    - 'CMake/**'
     - 'packages/**'
     - 'plan9/**'
     - 'projects/**'
diff --git a/.github/workflows/torture.yml b/.github/workflows/torture.yml
index 612ad6a4af..8e089a0b17 100644
--- a/.github/workflows/torture.yml
+++ b/.github/workflows/torture.yml
@@ -11,10 +11,12 @@ on:
     - '*/ci'
     paths-ignore:
     - '**/*.md'
+    - '**/CMakeLists.txt'
     - '.azure-pipelines.yml'
     - '.circleci/**'
     - '.cirrus.yml'
     - 'appveyor.yml'
+    - 'CMake/**'
     - 'packages/**'
     - 'plan9/**'
     - 'projects/**'
@@ -24,10 +26,12 @@ on:
     - master
     paths-ignore:
     - '**/*.md'
+    - '**/CMakeLists.txt'
     - '.azure-pipelines.yml'
     - '.circleci/**'
     - '.cirrus.yml'
     - 'appveyor.yml'
+    - 'CMake/**'
     - 'packages/**'
     - 'plan9/**'
     - 'projects/**'
diff --git a/.github/workflows/wolfssl.yml b/.github/workflows/wolfssl.yml
index 86d859e6a6..dea3f71e62 100644
--- a/.github/workflows/wolfssl.yml
+++ b/.github/workflows/wolfssl.yml
@@ -11,10 +11,12 @@ on:
     - '*/ci'
     paths-ignore:
     - '**/*.md'
+    - '**/CMakeLists.txt'
     - '.azure-pipelines.yml'
     - '.circleci/**'
     - '.cirrus.yml'
     - 'appveyor.yml'
+    - 'CMake/**'
     - 'packages/**'
     - 'plan9/**'
     - 'projects/**'
@@ -24,10 +26,12 @@ on:
     - master
     paths-ignore:
     - '**/*.md'
+    - '**/CMakeLists.txt'
     - '.azure-pipelines.yml'
     - '.circleci/**'
     - '.cirrus.yml'
     - 'appveyor.yml'
+    - 'CMake/**'
     - 'packages/**'
     - 'plan9/**'
     - 'projects/**'