--- a/components/nmap/Makefile	Wed Nov 30 06:39:13 2011 -0800
+++ b/components/nmap/Makefile	Thu Dec 01 15:42:32 2011 -0800
@@ -25,12 +25,12 @@
 
 include ../../make-rules/shared-macros.mk
 
-COMPONENT_NAME=		nmap
-COMPONENT_VERSION=	5.21
-COMPONENT_SRC=		$(COMPONENT_NAME)-$(COMPONENT_VERSION)
-COMPONENT_ARCHIVE=	$(COMPONENT_SRC).tgz
-COMPONENT_ARCHIVE_HASH=	sha1:ce212ce765f842b16059456cf0c9d9cfbbce25d6
-COMPONENT_ARCHIVE_URL=	 http://nmap.org/dist/$(COMPONENT_ARCHIVE)
+COMPONENT_NAME=         nmap
+COMPONENT_VERSION=      5.51
+COMPONENT_SRC=          $(COMPONENT_NAME)-$(COMPONENT_VERSION)
+COMPONENT_ARCHIVE=      $(COMPONENT_SRC).tgz
+COMPONENT_ARCHIVE_HASH= sha1:bad24e4d332b293d08d8ce38583fefa176e9198d
+COMPONENT_ARCHIVE_URL=  http://nmap.org/dist/$(COMPONENT_ARCHIVE)
 
 include ../../make-rules/prep.mk
 include ../../make-rules/configure.mk