diff --git a/repos/spack_repo/builtin/packages/hdf_eos2/package.py b/repos/spack_repo/builtin/packages/hdf_eos2/package.py
index 2ea3bc86eef..198af3a548d 100644
--- a/repos/spack_repo/builtin/packages/hdf_eos2/package.py
+++ b/repos/spack_repo/builtin/packages/hdf_eos2/package.py
@@ -131,6 +131,9 @@ def flag_handler(self, name, flags):
                 flags.append("-Wno-error=implicit-function-declaration")
                 flags.append("-Wno-error=implicit-int")
 
+            # Testing shows we need one extra flag for gcc@14
+            if self.spec.satisfies("%gcc@14:"):
+                flags.append("-Wno-error=incompatible-pointer-types")
         return flags, None, None
 
     def setup_build_environment(self, env: EnvironmentModifications) -> None: