diff --git a/modules/rostests/winetests/msvcrt/msvcrt.h b/modules/rostests/winetests/msvcrt/msvcrt.h
index 66f6bd00e96..2a158cb4541 100644
--- a/modules/rostests/winetests/msvcrt/msvcrt.h
+++ b/modules/rostests/winetests/msvcrt/msvcrt.h
@@ -64,9 +64,9 @@ typedef unsigned __int64 MSVCRT_size_t;
 typedef __int64 MSVCRT_intptr_t;
 typedef unsigned __int64 MSVCRT_uintptr_t;
 #else
-typedef unsigned long MSVCRT_size_t;
-typedef long MSVCRT_intptr_t;
-typedef unsigned long MSVCRT_uintptr_t;
+typedef unsigned int MSVCRT_size_t;
+typedef int MSVCRT_intptr_t;
+typedef unsigned int MSVCRT_uintptr_t;
 #endif
 typedef unsigned int   MSVCRT__dev_t;
 typedef int MSVCRT__off_t;
diff --git a/sdk/lib/crt/wine/msvcrt.h b/sdk/lib/crt/wine/msvcrt.h
index 47199794248..10d98c44dbf 100644
--- a/sdk/lib/crt/wine/msvcrt.h
+++ b/sdk/lib/crt/wine/msvcrt.h
@@ -80,9 +80,9 @@ typedef unsigned __int64 MSVCRT_size_t;
 typedef __int64 MSVCRT_intptr_t;
 typedef unsigned __int64 MSVCRT_uintptr_t;
 #else
-typedef unsigned long MSVCRT_size_t;
-typedef long MSVCRT_intptr_t;
-typedef unsigned long MSVCRT_uintptr_t;
+typedef unsigned int MSVCRT_size_t;
+typedef int MSVCRT_intptr_t;
+typedef unsigned int MSVCRT_uintptr_t;
 #endif
 #ifdef _CRTDLL
 typedef short MSVCRT__dev_t;