diff --git a/target/linux/ar71xx/patches-3.3/630-MIPS-ath79-enable-dsp.patch b/target/linux/ar71xx/patches-3.3/630-MIPS-ath79-enable-dsp.patch
new file mode 100644
index 000000000..3071ab88f
--- /dev/null
+++ b/target/linux/ar71xx/patches-3.3/630-MIPS-ath79-enable-dsp.patch
@@ -0,0 +1,10 @@
+--- a/arch/mips/include/asm/mach-ath79/cpu-feature-overrides.h
++++ b/arch/mips/include/asm/mach-ath79/cpu-feature-overrides.h
+@@ -42,7 +42,6 @@
+ #define cpu_has_mips64r1	0
+ #define cpu_has_mips64r2	0
+ 
+-#define cpu_has_dsp		0
+ #define cpu_has_mipsmt		0
+ 
+ #define cpu_has_64bits		0