diff --git a/lib/erl/test/Thrift1475.thrift b/lib/erl/test/Thrift1475.thrift
new file mode 100644
index 0000000..4aa7f72
--- /dev/null
+++ b/lib/erl/test/Thrift1475.thrift
@@ -0,0 +1,22 @@
+struct StructA
+{
+  1: string a,
+  2: binary b,
+  3: optional string c,
+  4: optional binary d,
+  5: required string e,
+  6: required binary f,
+  7: string g = "foo",
+  8: i32 h,
+  9: optional i32 i,
+  10: required i32 j,
+  11: required i32 k = 5,
+  12: double l,
+  13: optional double m,
+  14: required double n,
+  15: double o = 3.14159,
+  16: list<string> string_list,
+  17: list<byte> byte_list = [1, 2, 3],
+  18: set<string> string_set,
+  19: map<string, string> string_map
+}