diff --git a/Mk/Uses/inotify.mk b/Mk/Uses/inotify.mk
new file mode 100644
index 000000000000..2d8ae93b7027
--- /dev/null
+++ b/Mk/Uses/inotify.mk
@@ -0,0 +1,34 @@
+# Handle dependency on libinotify
+#
+# Feature: inotify
+# Valid ARGS: none
+#
+# inotify was added to base in FreeBSD 15, so <15 needs the
+# devel/libinotify port.
+#
+# MAINTAINER: adamw@FreeBSD.org
+
+.if !defined(_INCLUDE_USES_INOTIFY_MK)
+_INCLUDE_USES_INOTIFY_MK=	yes
+
+.  if exists(/usr/include/sys/inotify.h)
+INOTIFY_INCLUDE_PATH=   /usr/include/sys
+INOTIFY_LIB=
+INOTIFY_LIB_PATH=       /usr/lib/libc.so
+.  else
+INOTIFY_PORT=		true
+INOTIFY_INCLUDE_PATH=	${LOCALBASE}/include/sys
+INOTIFY_LIB=		-linotify
+INOTIFY_LIB_PATH=	${LOCALBASE}/lib/libinotify.so
+
+LIB_DEPENDS+=	        libinotify.so:devel/libinotify
+.  endif
+
+CMAKE_ARGS+=    -DINOTIFY_INCLUDE_DIR=${INOTIFY_INCLUDE_PATH} \
+                -DINOTIFY_LIBRARIES=${INOTIFY_LIB_PATH} \
+                -DINOTIFY_LIBRARY=${INOTIFY_LIB_PATH} \
+                -DLIBINOTIFY_INCLUDE_DIR=${INOTIFY_INCLUDE_PATH} \
+                -DLIBINOTIFY_LIBRARIES=${INOTIFY_LIB_PATH} \
+                -DLIBINOTIFY_LIBRARY=${INOTIFY_LIB_PATH}
+
+.endif # !defined(_INCLUDE_USES_INOTIFY_MK)