2 files changed, 2 insertions, 2 deletions
diff --git a/src/ccapi/common/win/ccs_reply.Idl b/src/ccapi/common/win/ccs_reply.Idl
index 9035a4d00..73e818682 100644
--- a/src/ccapi/common/win/ccs_reply.Idl
+++ b/src/ccapi/common/win/ccs_reply.Idl
@@ -33,7 +33,7 @@
  */
 
 interface ccs_reply {
-    const long HSIZE = sizeof(void*);
+    const long HSIZE = 8;
 
 /* The reply from the server to a request from the client: */
 void ccs_rpc_request_reply(
diff --git a/src/ccapi/common/win/ccs_request.idl b/src/ccapi/common/win/ccs_request.idl
index 8c68fd8f3..cad5e4444 100644
--- a/src/ccapi/common/win/ccs_request.idl
+++ b/src/ccapi/common/win/ccs_request.idl
@@ -36,7 +36,7 @@ typedef unsigned char CC_UCHAR;
 typedef int CC_INT32;
 typedef unsigned int CC_UINT32;
 
-const long HSIZE = sizeof(void*);
+const long HSIZE = 8;
 
 void ccs_rpc_request(
     [in]                        const long  rpcmsg,         /* Message type */