diff --git a/Ports/nano/patches/fnmatch.patch b/Ports/nano/patches/fnmatch.patch
new file mode 100644
index 00000000000..e875cadaee5
--- /dev/null
+++ b/Ports/nano/patches/fnmatch.patch
@@ -0,0 +1,14 @@
+diff -Naur nano-5.8/lib/fnmatch_loop.c nano-5.8.serenity/lib/fnmatch_loop.c
+--- nano-5.8/lib/fnmatch_loop.c	2020-06-26 21:57:10.000000000 +0200
++++ nano-5.8.serenity/lib/fnmatch_loop.c	2021-05-08 05:06:59.944736766 +0200
+@@ -19,6 +19,10 @@
+ # include <stdint.h>
+ #endif
+ 
++#ifdef __serenity__
++# define FNM_EXTMATCH 9000
++#endif
++
+ struct STRUCT
+ {
+   const CHAR *pattern;