diff --git a/target/linux/generic-2.6/patches-2.6.25/950-revert_conntrack_optimization.patch b/target/linux/generic-2.6/patches-2.6.25/950-revert_conntrack_optimization.patch
deleted file mode 100644
index af3e3aaa8d..0000000000
--- a/target/linux/generic-2.6/patches-2.6.25/950-revert_conntrack_optimization.patch
+++ /dev/null
@@ -1,31 +0,0 @@
-Index: linux-2.6.25.4/net/netfilter/nf_conntrack_core.c
-===================================================================
---- linux-2.6.25.4.orig/net/netfilter/nf_conntrack_core.c
-+++ linux-2.6.25.4/net/netfilter/nf_conntrack_core.c
-@@ -73,19 +73,15 @@ static unsigned int nf_conntrack_hash_rn
- static u_int32_t __hash_conntrack(const struct nf_conntrack_tuple *tuple,
- 				  unsigned int size, unsigned int rnd)
- {
--	unsigned int n;
--	u_int32_t h;
-+	unsigned int a, b;
- 
--	/* The direction must be ignored, so we hash everything up to the
--	 * destination ports (which is a multiple of 4) and treat the last
--	 * three bytes manually.
--	 */
--	n = (sizeof(tuple->src) + sizeof(tuple->dst.u3)) / sizeof(u32);
--	h = jhash2((u32 *)tuple, n,
--		   rnd ^ (((__force __u16)tuple->dst.u.all << 16) |
--			  tuple->dst.protonum));
-+	a = jhash2(tuple->src.u3.all, ARRAY_SIZE(tuple->src.u3.all),
-+		   (tuple->src.l3num << 16) | tuple->dst.protonum);
-+	b = jhash2(tuple->dst.u3.all, ARRAY_SIZE(tuple->dst.u3.all),
-+		   ((__force __u16)tuple->src.u.all << 16) |
-+		    (__force __u16)tuple->dst.u.all);
- 
--	return ((u64)h * size) >> 32;
-+	return ((u64)jhash_2words(a, b, rnd) * size) >> 32;
- }
- 
- static inline u_int32_t hash_conntrack(const struct nf_conntrack_tuple *tuple)