diff --git a/games/openclonk/files/patch-src_platform_C4FileMonitor.cpp b/games/openclonk/files/patch-src_platform_C4FileMonitor.cpp
new file mode 100644
index 000000000000..e10a95e65c32
--- /dev/null
+++ b/games/openclonk/files/patch-src_platform_C4FileMonitor.cpp
@@ -0,0 +1,11 @@
+--- src/platform/C4FileMonitor.cpp.orig	2022-01-02 18:07:10 UTC
++++ src/platform/C4FileMonitor.cpp
+@@ -21,6 +21,8 @@
+ 
+ #include "game/C4Application.h"
+ 
++#undef HAVE_SYS_INOTIFY_H
++
+ #ifdef HAVE_SYS_INOTIFY_H
+ #include <sys/inotify.h>
+