diff --git a/var/spack/repos/builtin/packages/py-gevent/package.py b/var/spack/repos/builtin/packages/py-gevent/package.py
index c4e8b1b7537..a8aee9a9b32 100644
--- a/var/spack/repos/builtin/packages/py-gevent/package.py
+++ b/var/spack/repos/builtin/packages/py-gevent/package.py
@@ -56,4 +56,6 @@ def flag_handler(self, name, flags):
         if name == "cflags":
             if self.spec.satisfies("%oneapi@2023:"):
                 flags.append("-Wno-error=incompatible-function-pointer-types")
+            if self.spec.compiler.name in ["intel", "oneapi"]:
+                flags.append("-we147")
         return (flags, None, None)