diff --git a/.github/workflows/c-cpp.yml b/.github/workflows/c-cpp.yml
index 3cd1188fc..3aaf729cb 100644
--- a/.github/workflows/c-cpp.yml
+++ b/.github/workflows/c-cpp.yml
@@ -2,10 +2,8 @@ name: C/C++ CI
 
 on:
   push:
-    branches: [ master, ci, V_9_0 ]
     paths: [ '**.c', '**.h', '**.m4', '**.sh', '.github/**', 'Makefile.in', 'configure.ac' ]
   pull_request:
-    branches: [ master ]
     paths: [ '**.c', '**.h', '**.m4', '**.sh', '.github/**', 'Makefile.in', 'configure.ac' ]
 
 jobs:
diff --git a/.github/workflows/selfhosted.yml b/.github/workflows/selfhosted.yml
index c4bd1d9b2..61b0b1e44 100644
--- a/.github/workflows/selfhosted.yml
+++ b/.github/workflows/selfhosted.yml
@@ -2,7 +2,6 @@ name: C/C++ CI self-hosted
 
 on:
   push:
-    branches: [ master, ci, V_9_0 ]
     paths: [ '**.c', '**.h', '**.m4', '**.sh', '.github/**', 'Makefile.in', 'configure.ac' ]
 
 jobs:
diff --git a/.github/workflows/upstream.yml b/.github/workflows/upstream.yml
index 3cec069ed..8a28468d0 100644
--- a/.github/workflows/upstream.yml
+++ b/.github/workflows/upstream.yml
@@ -2,7 +2,7 @@ name: Upstream self-hosted
 
 on:
   push:
-    branches: [ master, ci ]
+    branches: [ master ]
     paths: [ '**.c', '**.h', '.github/**' ]
 
 jobs: