diff --git a/projects/ncprop279/build b/projects/ncprop279/build
index bd3262a..9fdf442 100644
--- a/projects/ncprop279/build
+++ b/projects/ncprop279/build
@@ -13,7 +13,13 @@ mkdir -p $GOPATH/src/github.com/namecoin
 tar -C $GOPATH/src/github.com/namecoin -xf [% project %]-[% c('version') %].tar.gz
 mv $GOPATH/src/github.com/namecoin/ncprop279-[% c('version') %] $GOPATH/src/github.com/namecoin/ncprop279
 
-go install -ldflags '-s' github.com/namecoin/ncprop279
+[% IF c("var/enable_namecoin_tlsa") %]
+  TAGS=""
+[% ELSE %]
+  TAGS="-tags no_namecoin_tls"
+[% END %]
+
+go install $TAGS -ldflags '-s' github.com/namecoin/ncprop279
 
 #mkdir -p /var/tmp/build
 #tar -C /var/tmp/build -xf [% project %]-[% c('version') %].tar.gz
diff --git a/projects/ncprop279/config b/projects/ncprop279/config
index f6e63bf..5115b4e 100644
--- a/projects/ncprop279/config
+++ b/projects/ncprop279/config
@@ -20,6 +20,12 @@ var:
   cgo: 0
   build_go_lib_pre: |
     export CGO_ENABLED=[% c("var/cgo") %] 
+  enable_namecoin_tlsa: 1
+
+targets:
+  disable_namecoin_tlsa:
+    var:
+      enable_namecoin_tlsa: 0
 
 input_files:
   - project: container-image