diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index d27bd3844..fcc88a047 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -30,12 +30,17 @@ jobs:
         version: [ 13, 14, 15, 16 ]
         extra_flags: [ -g -O3 ]
 
+        exclude:
+
+          # Homebrew removed Intel bottles for gcc@16
+          - os: macos-15-intel
+            version: 16
+          - os: macos-26-intel
+            version: 16
+
         include:
           # --- LLVM flang coverage ---
 
-          - os: macos-14
-            compiler: flang
-            version: 23
           - os: macos-15
             compiler: flang
             version: 23