diff --git a/.github/workflows/benchmark_on_pr.yml b/.github/workflows/benchmark_on_pr.yml
index 5ca8e2b4..0936718f 100644
--- a/.github/workflows/benchmark_on_pr.yml
+++ b/.github/workflows/benchmark_on_pr.yml
@@ -6,6 +6,11 @@ name: Benchmark on PR
 on:
   pull_request:
     branches: [master, develop]
+    paths:
+      - '**.cpp'
+      - '**.c'
+      - '**.h'
+      - '**.hpp'
 
 jobs:
   PRbenchmark:
diff --git a/.github/workflows/codecov.yml b/.github/workflows/codecov.yml
index aff20d1b..77926ddf 100644
--- a/.github/workflows/codecov.yml
+++ b/.github/workflows/codecov.yml
@@ -7,8 +7,18 @@ name: codecov CI
 on:
   push:
     branches: [ master]
+    paths:
+      - '**.cpp'
+      - '**.c'
+      - '**.h'
+      - '**.hpp'
   pull_request:
     branches: [ master, develop ]
+    paths:
+      - '**.cpp'
+      - '**.c'
+      - '**.h'
+      - '**.hpp'
   workflow_dispatch:
   
 jobs: