diff --git a/configure b/configure
index 5283a56..3639700 100755
--- a/configure
+++ b/configure
@@ -240,6 +240,7 @@ runtest getdtablecount	GETDTABLECOUNT	|| true
 runtest getdtablesize	GETDTABLESIZE	|| true
 runtest getprogname	GETPROGNAME	|| true
 runtest imsg		IMSG		-lutil || true
+runtest landlock	LANDLOCK	|| true
 runtest libevent	LIBEVENT	|| true
 runtest libtls		LIBTLS		|| true
 runtest openssl		OPENSSL		|| true
diff --git a/have/landlock.c b/have/landlock.c
new file mode 100644
index 0000000..8be29bd
--- /dev/null
+++ b/have/landlock.c
@@ -0,0 +1,30 @@
+/*
+ * Copyright (c) 2021 Omar Polo <op@omarpolo.com>
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include "../landlock_shim.h"
+
+int
+main(void)
+{
+	int rfd;
+	struct landlock_ruleset_attr rsattr = {
+		.handled_access_fs =	LANDLOCK_ACCESS_FS_READ_FILE |
+					LANDLOCK_ACCESS_FS_READ_DIR
+	};
+
+	rfd = landlock_create_ruleset(&rsattr, sizeof(rsattr), 0);
+	return rfd == -1;
+}
diff --git a/landlock_shim.h b/landlock_shim.h
new file mode 100644
index 0000000..1ffa6c2
--- /dev/null
+++ b/landlock_shim.h
@@ -0,0 +1,65 @@
+/*
+ * Copyright (c) 2021 Omar Polo <op@omarpolo.com>
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+/*
+ * What's the deal with landlock?  While distro with linux >= 5.13
+ * have the struct declarations, it seems that the glibc (or whatever)
+ * wrappers are missing.  The sample landlock code provided by the
+ * authors includes these "shims" for the landlock API until libc
+ * provides them.
+ *
+ * Linux is such a mess sometimes.  /rant
+ */
+
+#ifndef LANDLOCK_SHIM_H
+#define LANDLOCK_SHIM_H
+
+#include <linux/landlock.h>
+#include <linux/prctl.h>
+
+#include <sys/prctl.h>
+#include <sys/stat.h>
+#include <sys/syscall.h>
+
+#include <unistd.h>
+
+#ifndef landlock_create_ruleset
+static inline int
+landlock_create_ruleset(const struct landlock_ruleset_attr *attr, size_t size,
+    __u32 flags)
+{
+	return syscall(__NR_landlock_create_ruleset, attr, size, flags);
+}
+#endif
+
+#ifndef landlock_add_rule
+static inline int
+landlock_add_rule(int ruleset_fd, enum landlock_rule_type type,
+    const void *attr, __u32 flags)
+{
+	return syscall(__NR_landlock_add_rule, ruleset_fd, type, attr, flags);
+}
+#endif
+
+#ifndef landlock_restrict_self
+static inline int
+landlock_restrict_self(int ruleset_fd, __u32 flags)
+{
+	return syscall(__NR_landlock_restrict_self, ruleset_fd, flags);
+}
+#endif
+
+#endif	/* LANDLOCK_SHIM_H */