diff --git a/package/lsof/lsof-0001-makefile.patch b/package/lsof/0001-makefile.patch
similarity index 100%
rename from package/lsof/lsof-0001-makefile.patch
rename to package/lsof/0001-makefile.patch
diff --git a/package/lsof/lsof-0002-noportmap.patch b/package/lsof/0002-noportmap.patch
similarity index 100%
rename from package/lsof/lsof-0002-noportmap.patch
rename to package/lsof/0002-noportmap.patch
diff --git a/package/lsof/lsof-0003-override-cflags.patch b/package/lsof/0003-override-cflags.patch
similarity index 100%
rename from package/lsof/lsof-0003-override-cflags.patch
rename to package/lsof/0003-override-cflags.patch
diff --git a/package/lsof/lsof-0004-remove-susvlegacy-funcs.patch b/package/lsof/0004-remove-susvlegacy-funcs.patch
similarity index 100%
rename from package/lsof/lsof-0004-remove-susvlegacy-funcs.patch
rename to package/lsof/0004-remove-susvlegacy-funcs.patch
diff --git a/package/lsof/lsof.hash b/package/lsof/lsof.hash
new file mode 100644
index 0000000000..d1e289afbe
--- /dev/null
+++ b/package/lsof/lsof.hash
@@ -0,0 +1,2 @@
+# Locally calculated after checking pgp signature
+sha256	fe6f9b0e26b779ccd0ea5a0b6327c2b5c38d207a6db16f61ac01bd6c44e5c99b	lsof_4.88.tar.bz2
diff --git a/package/lsof/lsof.mk b/package/lsof/lsof.mk
index 75ce3d4756..0a1667ab5c 100644
--- a/package/lsof/lsof.mk
+++ b/package/lsof/lsof.mk
@@ -4,9 +4,10 @@
 #
 ################################################################################
 
-LSOF_VERSION = 4.87
+LSOF_VERSION = 4.88
 LSOF_SOURCE = lsof_$(LSOF_VERSION).tar.bz2
-LSOF_SITE = ftp://lsof.itap.purdue.edu/pub/tools/unix/lsof
+# Use http mirror since master ftp site access is very draconian
+LSOF_SITE = http://www.mirrorservice.org/sites/lsof.itap.purdue.edu/pub/tools/unix/lsof
 LSOF_LICENSE = lsof license
 # License is repeated in each file, this is a relatively small one.
 # It is also defined in 00README, but that contains a lot of other cruft.