diff --git a/libhangul/riscv64.patch b/libhangul/riscv64.patch
new file mode 100644
index 000000000..7f6ba2396
--- /dev/null
+++ b/libhangul/riscv64.patch
@@ -0,0 +1,14 @@
+--- PKGBUILD
++++ PKGBUILD
+@@ -11,6 +11,11 @@ arch=('x86_64')
+ source=("https://kldp.net/hangul/release/3442-${pkgname}-${pkgver}.tar.gz")
+ sha512sums=('cf84850bf7a41e743457300513c5efdf7b3e18d168f4fdc324aaa8e1be78743752fcb98385764f94c707777ab82cc9444e076808e61fdbd915c9c0d7ea93c534')
+ 
++prepare() {
++	cd "${srcdir}/${pkgname}-${pkgver}"
++	autoreconf -fi
++}
++
+ build() {
+ 	cd "${srcdir}/${pkgname}-${pkgver}"
+ 	./configure --prefix=/usr