diff --git a/cddl/lib/libdtrace/Makefile b/cddl/lib/libdtrace/Makefile
--- a/cddl/lib/libdtrace/Makefile
+++ b/cddl/lib/libdtrace/Makefile
@@ -62,7 +62,8 @@
 		socket.d		\
 		udp.d			\
 		udplite.d		\
-		unistd.d
+		unistd.d		\
+		vfs.d
 
 FILES=		${DSRCS}
 FILESDIR=	/usr/lib/dtrace
diff --git a/cddl/lib/libdtrace/vfs.d b/cddl/lib/libdtrace/vfs.d
new file mode 100644
--- /dev/null
+++ b/cddl/lib/libdtrace/vfs.d
@@ -0,0 +1,19 @@
+/*
+ * SPDX-License-Identifier: CDDL 1.0
+ *
+ * Copyright 2025 Mateusz Piotrowski <0mp@FreeBSD.org>
+ */
+
+#pragma D depends_on module kernel
+#pragma D depends_on provider vfs
+
+inline int CACHE_FPL_STATUS_DESTROYED = 0;
+#pragma D binding "1.15" CACHE_FPL_STATUS_DESTROYED
+inline int CACHE_FPL_STATUS_ABORTED = 1;
+#pragma D binding "1.15" CACHE_FPL_STATUS_ABORTED
+inline int CACHE_FPL_STATUS_PARTIAL = 2;
+#pragma D binding "1.15" CACHE_FPL_STATUS_PARTIAL
+inline int CACHE_FPL_STATUS_HANDLED = 3;
+#pragma D binding "1.15" CACHE_FPL_STATUS_HANDLED
+inline int CACHE_FPL_STATUS_UNSET = 4;
+#pragma D binding "1.15" CACHE_FPL_STATUS_UNSET