diff --git a/ext/win32/resolv/depend b/ext/win32/resolv/depend
new file mode 100644
index 0000000..a347b37
--- /dev/null
+++ b/ext/win32/resolv/depend
@@ -0,0 +1,3 @@
+# AUTOGENERATED DEPENDENCIES START
+resolv.o: resolv.c
+# AUTOGENERATED DEPENDENCIES END