--- ./jdk/make/CompileJavaClasses.gmk.orig	2018-12-13 14:57:18.491487000 +0100
+++ ./jdk/make/CompileJavaClasses.gmk	2018-12-13 14:58:08.484490000 +0100
@@ -129,12 +129,12 @@
       sun/nio/fs/LinuxFileSystem.java \
       sun/nio/fs/LinuxFileSystemProvider.java \
       sun/nio/fs/LinuxNativeDispatcher.java \
-      sun/nio/fs/LinuxUserDefinedFileAttributeView.java \
-      sun/nio/fs/LinuxWatchService.java
+      sun/nio/fs/LinuxUserDefinedFileAttributeView.java
 endif
 
 ifeq (, $(filter $(OPENJDK_TARGET_OS), linux bsd))
-  EXFILES += sun/nio/fs/MagicFileTypeDetector.java
+  EXFILES += sun/nio/fs/MagicFileTypeDetector.java \
+      sun/nio/fs/LinuxWatchService.java
 endif
 
 ifneq ($(OPENJDK_TARGET_OS), macosx)