diff --git a/.github/workflows/build-and-test-feature.yml b/.github/workflows/build-and-test-feature.yml
index 7e45f08ad..8f147bf4e 100644
--- a/.github/workflows/build-and-test-feature.yml
+++ b/.github/workflows/build-and-test-feature.yml
@@ -21,11 +21,9 @@ jobs:
       fail-fast: false
       matrix:
         platform:
-          - ubuntu-22.04
           - macos-12
         build_type:
           - Release
-          - Debug
 
     uses: ./.github/workflows/build-and-test-workflow.yml
     with:
diff --git a/.github/workflows/build-and-test-master-release.yml b/.github/workflows/build-and-test-master-release.yml
index 7c65678a5..89f12d308 100644
--- a/.github/workflows/build-and-test-master-release.yml
+++ b/.github/workflows/build-and-test-master-release.yml
@@ -5,13 +5,6 @@ on:
     branches:
       - master
       - "release/v[0-9].[0-9].[0-9]"
-  pull_request:
-    types:
-      - opened # triggers build when opened
-      - synchronize # triggers build when commits are pushed to HEAD
-    branches:
-      - master
-      - "release/v[0-9].[0-9].[0-9]"
   # Manual trigger
   workflow_dispatch: