diff --git a/ports/graphics/ttyplot/Makefile.DragonFly b/ports/graphics/ttyplot/Makefile.DragonFly
deleted file mode 100644
index 43128b429d9a..000000000000
--- a/ports/graphics/ttyplot/Makefile.DragonFly
+++ /dev/null
@@ -1,4 +0,0 @@
-
-dfly-patch:
-	${REINPLACE_CMD} -e 's@-lcurses@-lncurses@g' \
-		${WRKSRC}/Makefile
diff --git a/ports/graphics/ttyplot/STATUS b/ports/graphics/ttyplot/STATUS
deleted file mode 100644
index a252e157e59b..000000000000
--- a/ports/graphics/ttyplot/STATUS
+++ /dev/null
@@ -1,3 +0,0 @@
-PORT
-Last attempt: 1.7.0
-Last success: 1.4
diff --git a/ports/graphics/ttyplot/overlay.dops b/ports/graphics/ttyplot/overlay.dops
new file mode 100644
index 000000000000..44355f010720
--- /dev/null
+++ b/ports/graphics/ttyplot/overlay.dops
@@ -0,0 +1,11 @@
+target @any
+port graphics/ttyplot
+type port
+reason "auto-converted from Makefile.DragonFly"
+
+mk target set dfly-patch <<'MK1'
+	${REINPLACE_CMD} -e 's@-lcurses@-lncurses@g' \
+		${WRKSRC}/Makefile
+	${REINPLACE_CMD} -e 's@|| defined (__FreeBSD__)@|| defined (__FreeBSD__) || defined (__DragonFly__)@' \
+		${WRKSRC}/ttyplot.c
+MK1