diff --git a/samples/landlock/sandboxer.c b/samples/landlock/sandboxer.c
index 4e2854c6f9a3..e7af02f98208 100644
--- a/samples/landlock/sandboxer.c
+++ b/samples/landlock/sandboxer.c
@@ -13,7 +13,6 @@
 #include <errno.h>
 #include <fcntl.h>
 #include <linux/landlock.h>
-#include <linux/prctl.h>
 #include <linux/socket.h>
 #include <stddef.h>
 #include <stdio.h>
@@ -25,6 +24,10 @@
 #include <unistd.h>
 #include <stdbool.h>
 
+#if defined(__GLIBC__)
+#include <linux/prctl.h>
+#endif
+
 #ifndef landlock_create_ruleset
 static inline int
 landlock_create_ruleset(const struct landlock_ruleset_attr *const attr,