diff --git a/multimedia/ffmpeg/Makefile b/multimedia/ffmpeg/Makefile
index 6e1b3770f..2933151d4 100644
--- a/multimedia/ffmpeg/Makefile
+++ b/multimedia/ffmpeg/Makefile
@@ -10,7 +10,7 @@ include $(TOPDIR)/rules.mk
 
 PKG_NAME:=ffmpeg
 PKG_VERSION:=4.2.2
-PKG_RELEASE:=3
+PKG_RELEASE:=4
 
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.xz
 PKG_SOURCE_URL:=https://ffmpeg.org/releases/
diff --git a/multimedia/ffmpeg/patches/050-glibc.patch b/multimedia/ffmpeg/patches/050-glibc.patch
new file mode 100644
index 000000000..870a87ad0
--- /dev/null
+++ b/multimedia/ffmpeg/patches/050-glibc.patch
@@ -0,0 +1,10 @@
+--- a/libavcodec/wmv2dsp.c
++++ b/libavcodec/wmv2dsp.c
+@@ -263,6 +263,6 @@ av_cold void ff_wmv2dsp_init(WMV2DSPContext *c)
+     c->put_mspel_pixels_tab[6] = put_mspel8_mc22_c;
+     c->put_mspel_pixels_tab[7] = put_mspel8_mc32_c;
+
+-    if (ARCH_MIPS)
++    if (ARCH_MIPS64)
+         ff_wmv2dsp_init_mips(c);
+ }