diff --git a/.github/workflows/osrm-backend.yml b/.github/workflows/osrm-backend.yml
index 6fca9b8d8..8a3476023 100644
--- a/.github/workflows/osrm-backend.yml
+++ b/.github/workflows/osrm-backend.yml
@@ -204,25 +204,25 @@ jobs:
           #   CUCUMBER_TIMEOUT: 60000
           #   ENABLE_CLANG_TIDY: ON
 
-          # - name: clang-14-release
-          #   continue-on-error: false
-          #   node: 18
-          #   runs-on: ubuntu-22.04
-          #   BUILD_TOOLS: ON
-          #   BUILD_TYPE: Release
-          #   CCOMPILER: clang-14
-          #   CXXCOMPILER: clang++-14
-          #   CUCUMBER_TIMEOUT: 60000
+          - name: clang-14-release
+            continue-on-error: false
+            node: 18
+            runs-on: ubuntu-22.04
+            BUILD_TOOLS: ON
+            BUILD_TYPE: Release
+            CCOMPILER: clang-14
+            CXXCOMPILER: clang++-14
+            CUCUMBER_TIMEOUT: 60000
 
-          # - name: clang-13-release
-          #   continue-on-error: false
-          #   node: 18
-          #   runs-on: ubuntu-22.04
-          #   BUILD_TOOLS: ON
-          #   BUILD_TYPE: Release
-          #   CCOMPILER: clang-13
-          #   CXXCOMPILER: clang++-13
-          #   CUCUMBER_TIMEOUT: 60000
+          - name: clang-13-release
+            continue-on-error: false
+            node: 18
+            runs-on: ubuntu-22.04
+            BUILD_TOOLS: ON
+            BUILD_TYPE: Release
+            CCOMPILER: clang-13
+            CXXCOMPILER: clang++-13
+            CUCUMBER_TIMEOUT: 60000
 
           # - name: conan-linux-debug-asan-ubsan
           #   continue-on-error: false
@@ -235,15 +235,15 @@ jobs:
           #   ENABLE_CONAN: ON
           #   ENABLE_SANITIZER: ON
 
-          # - name: conan-linux-release
-          #   continue-on-error: false
-          #   node: 18
-          #   runs-on: ubuntu-22.04
-          #   BUILD_TOOLS: ON
-          #   BUILD_TYPE: Release
-          #   CCOMPILER: clang-15
-          #   CXXCOMPILER: clang++-15
-          #   ENABLE_CONAN: ON
+          - name: conan-linux-release
+            continue-on-error: false
+            node: 18
+            runs-on: ubuntu-22.04
+            BUILD_TOOLS: ON
+            BUILD_TYPE: Release
+            CCOMPILER: clang-15
+            CXXCOMPILER: clang++-15
+            ENABLE_CONAN: ON
 
           - name: gcc-13-release
             continue-on-error: false