diff --git a/thriftpy/protocol/binary.py b/thriftpy/protocol/binary.py
index dfd4553..7ba21f7 100644
--- a/thriftpy/protocol/binary.py
+++ b/thriftpy/protocol/binary.py
@@ -252,7 +252,7 @@ def read_val(inbuf, ttype, spec=None, decode_response=True):
             return []
 
         for i in range(sz):
-            result.append(read_val(inbuf, v_type, v_spec))
+            result.append(read_val(inbuf, v_type, v_spec, decode_response))
         return result
 
     elif ttype == TType.MAP:
@@ -277,15 +277,15 @@ def read_val(inbuf, ttype, spec=None, decode_response=True):
             return {}
 
         for i in range(sz):
-            k_val = read_val(inbuf, k_type, k_spec)
-            v_val = read_val(inbuf, v_type, v_spec)
+            k_val = read_val(inbuf, k_type, k_spec, decode_response)
+            v_val = read_val(inbuf, v_type, v_spec, decode_response)
             result[k_val] = v_val
 
         return result
 
     elif ttype == TType.STRUCT:
         obj = spec()
-        read_struct(inbuf, obj)
+        read_struct(inbuf, obj, decode_response)
         return obj
 
 
diff --git a/thriftpy/protocol/cybin/cybin.pyx b/thriftpy/protocol/cybin/cybin.pyx
index 8687ec7..84a574d 100644
--- a/thriftpy/protocol/cybin/cybin.pyx
+++ b/thriftpy/protocol/cybin/cybin.pyx
@@ -288,7 +288,8 @@ cdef c_read_val(CyTransportBase buf, TType ttype, spec=None,
                 skip(buf, orig_type)
             return []
 
-        return [c_read_val(buf, v_type, v_spec) for _ in range(size)]
+        return [c_read_val(buf, v_type, v_spec, decode_response)
+                for _ in range(size)]
 
     elif ttype == T_MAP:
         key = spec[0]
@@ -317,11 +318,11 @@ cdef c_read_val(CyTransportBase buf, TType ttype, spec=None,
                 skip(buf, orig_type)
             return {}
 
-        return {c_read_val(buf, k_type, k_spec): c_read_val(buf, v_type, v_spec)
+        return {c_read_val(buf, k_type, k_spec, decode_response): c_read_val(buf, v_type, v_spec, decode_response)
                 for _ in range(size)}
 
     elif ttype == T_STRUCT:
-        return read_struct(buf, spec())
+        return read_struct(buf, spec(), decode_response)
 
 
 cdef c_write_val(CyTransportBase buf, TType ttype, val, spec=None):