diff --git a/.github/workflows/linux-musl.yml b/.github/workflows/linux-musl.yml
index 0090047c..45fb3227 100644
--- a/.github/workflows/linux-musl.yml
+++ b/.github/workflows/linux-musl.yml
@@ -12,10 +12,6 @@ on:
     branches:
       - 'master'
       - 'rel/**'
-  pull_request:
-    branches:
-      - 'master'
-      - 'rel/**'
 
 env:
   CARGO_TERM_COLOR: always
diff --git a/.github/workflows/linux.yml b/.github/workflows/linux.yml
index 1d078224..91833cae 100644
--- a/.github/workflows/linux.yml
+++ b/.github/workflows/linux.yml
@@ -12,10 +12,6 @@ on:
     branches:
       - 'master'
       - 'rel/**'
-  pull_request:
-    branches:
-      - 'master'
-      - 'rel/**'
 
 env:
   CARGO_TERM_COLOR: always
diff --git a/.github/workflows/macos.yml b/.github/workflows/macos.yml
index b1c63073..97e409bb 100644
--- a/.github/workflows/macos.yml
+++ b/.github/workflows/macos.yml
@@ -12,10 +12,6 @@ on:
     branches:
       - 'master'
       - 'rel/**'
-  pull_request:
-    branches:
-      - 'master'
-      - 'rel/**'
 
 env:
   CARGO_TERM_COLOR: always