diff --git a/thirdparty/libtiff/CMakeLists.txt b/thirdparty/libtiff/CMakeLists.txt
index 62963711..98e1efa7 100644
--- a/thirdparty/libtiff/CMakeLists.txt
+++ b/thirdparty/libtiff/CMakeLists.txt
@@ -173,6 +173,33 @@ if(HAVE_STDINT_H)
   set(TIFF_UINT64_FORMAT "\"%lu\"")
   set(TIFF_PTRDIFF_FORMAT "\"%ld\"")
   set(TIFF_SSIZE_FORMAT "\"%ld\"")
+else()
+  set(TIFF_INT8_T    signed __int8)
+  set(TIFF_INT16_T   signed __int16)
+  set(TIFF_INT32_T   signed __int32)
+  set(TIFF_INT64_T   signed __int64)
+  set(TIFF_UINT8_T   unsigned __int8)
+  set(TIFF_UINT16_T  unsigned __int16)
+  set(TIFF_UINT32_T  unsigned __int32)
+  set(TIFF_UINT64_T  unsigned __int64)
+  set(TIFF_PTRDIFF_T ptrdiff_t)
+  if(NOT HAVE_SSIZE_T)
+    if("${CMAKE_SIZEOF_VOID_P}" EQUAL 8)
+      set(TIFF_SSIZE_T   signed __int64)
+    elseif("${CMAKE_SIZEOF_VOID_P}" EQUAL 4)
+      set(TIFF_SSIZE_T   signed __int32)
+    else()
+      message(FATAL_ERROR "unknown ssize_t")
+    endif()
+  else()
+    set(TIFF_SSIZE_T   ssize_t)
+  endif()
+  set(TIFF_INT32_FORMAT "\"%d\"")
+  set(TIFF_UINT32_FORMAT "\"%u\"")
+  set(TIFF_INT64_FORMAT "\"%ld\"")
+  set(TIFF_UINT64_FORMAT "\"%lu\"")
+  set(TIFF_PTRDIFF_FORMAT "\"%ld\"")
+  set(TIFF_SSIZE_FORMAT "\"%ld\"")
 endif()
 
 #