diff --git a/net/trafshow/Makefile b/net/trafshow/Makefile
index e6fc8b78ad04..367e6dd24d34 100644
--- a/net/trafshow/Makefile
+++ b/net/trafshow/Makefile
@@ -31,6 +31,7 @@ post-patch:
 do-install:
 	${INSTALL_PROGRAM} ${WRKSRC}/trafshow ${PREFIX}/bin
 	${INSTALL_MAN} ${WRKSRC}/trafshow.1 ${PREFIX}/man/man1
-	${INSTALL_DATA} ${WRKSRC}/.trafshow ${PREFIX}/etc/trafshow
+	${INSTALL_DATA} ${WRKSRC}/.trafshow ${PREFIX}/etc/trafshow.dist
+	${CP} ${PREFIX}/etc/trafshow.dist ${PREFIX}/etc/trafshow
 
 .include <bsd.port.post.mk>
diff --git a/net/trafshow/pkg-plist b/net/trafshow/pkg-plist
index 19aa4ae45565..00f2059110f7 100644
--- a/net/trafshow/pkg-plist
+++ b/net/trafshow/pkg-plist
@@ -1,2 +1,4 @@
 bin/trafshow
-etc/trafshow
+@unexec if cmp -s %D/etc/trafshow %D/etc/trafshow.dist; then rm -f %D/etc/trafshow; fi
+etc/trafshow.dist
+@exec if [ ! -f %D/etc/trafshow.dist ]; then cp -p %D/%F %B/trafshow.dist; fi
diff --git a/net/trafshow3/Makefile b/net/trafshow3/Makefile
index e6fc8b78ad04..367e6dd24d34 100644
--- a/net/trafshow3/Makefile
+++ b/net/trafshow3/Makefile
@@ -31,6 +31,7 @@ post-patch:
 do-install:
 	${INSTALL_PROGRAM} ${WRKSRC}/trafshow ${PREFIX}/bin
 	${INSTALL_MAN} ${WRKSRC}/trafshow.1 ${PREFIX}/man/man1
-	${INSTALL_DATA} ${WRKSRC}/.trafshow ${PREFIX}/etc/trafshow
+	${INSTALL_DATA} ${WRKSRC}/.trafshow ${PREFIX}/etc/trafshow.dist
+	${CP} ${PREFIX}/etc/trafshow.dist ${PREFIX}/etc/trafshow
 
 .include <bsd.port.post.mk>
diff --git a/net/trafshow3/pkg-plist b/net/trafshow3/pkg-plist
index 19aa4ae45565..00f2059110f7 100644
--- a/net/trafshow3/pkg-plist
+++ b/net/trafshow3/pkg-plist
@@ -1,2 +1,4 @@
 bin/trafshow
-etc/trafshow
+@unexec if cmp -s %D/etc/trafshow %D/etc/trafshow.dist; then rm -f %D/etc/trafshow; fi
+etc/trafshow.dist
+@exec if [ ! -f %D/etc/trafshow.dist ]; then cp -p %D/%F %B/trafshow.dist; fi
diff --git a/net/trafshow4/Makefile b/net/trafshow4/Makefile
index e6fc8b78ad04..367e6dd24d34 100644
--- a/net/trafshow4/Makefile
+++ b/net/trafshow4/Makefile
@@ -31,6 +31,7 @@ post-patch:
 do-install:
 	${INSTALL_PROGRAM} ${WRKSRC}/trafshow ${PREFIX}/bin
 	${INSTALL_MAN} ${WRKSRC}/trafshow.1 ${PREFIX}/man/man1
-	${INSTALL_DATA} ${WRKSRC}/.trafshow ${PREFIX}/etc/trafshow
+	${INSTALL_DATA} ${WRKSRC}/.trafshow ${PREFIX}/etc/trafshow.dist
+	${CP} ${PREFIX}/etc/trafshow.dist ${PREFIX}/etc/trafshow
 
 .include <bsd.port.post.mk>
diff --git a/net/trafshow4/pkg-plist b/net/trafshow4/pkg-plist
index 19aa4ae45565..00f2059110f7 100644
--- a/net/trafshow4/pkg-plist
+++ b/net/trafshow4/pkg-plist
@@ -1,2 +1,4 @@
 bin/trafshow
-etc/trafshow
+@unexec if cmp -s %D/etc/trafshow %D/etc/trafshow.dist; then rm -f %D/etc/trafshow; fi
+etc/trafshow.dist
+@exec if [ ! -f %D/etc/trafshow.dist ]; then cp -p %D/%F %B/trafshow.dist; fi