diff --git a/kubernetes/config.h.in b/kubernetes/config.h.in
index 57c9444..4ccae38 100644
--- a/kubernetes/config.h.in
+++ b/kubernetes/config.h.in
@@ -1,3 +1,2 @@
-/* Define to 1 if you have the `strndup' function. */
-#cmakedefine HAVE_STRNDUP 1
-#cmakedefine HAVE_SECURE_GETENV 1
+#cmakedefine HAVE_STRNDUP
+#cmakedefine HAVE_SECURE_GETENV