diff --git a/var/spack/repos/builtin/packages/fujitsu-ssl2/package.py b/var/spack/repos/builtin/packages/fujitsu-ssl2/package.py
index 7e943d4702e..2a10e1166dc 100644
--- a/var/spack/repos/builtin/packages/fujitsu-ssl2/package.py
+++ b/var/spack/repos/builtin/packages/fujitsu-ssl2/package.py
@@ -142,3 +142,11 @@ def setup_dependent_build_environment(self, env, dependent_spec):
         env.append_flags(
             "FCC_ENV", "-idirafter " + path
         )
+
+    @property
+    def headers(self):
+        path = join_path(
+            self.spec.prefix, "clang-comp"
+        )
+        headers = find_headers('cssl', path, recursive=True)
+        return headers