diff --git a/thirdparty/libjpeg-turbo/patches/0001-cmake-generated-headers.patch b/thirdparty/libjpeg-turbo/patches/0001-cmake-generated-headers.patch
index 2a018164a32..65339fd982a 100644
--- a/thirdparty/libjpeg-turbo/patches/0001-cmake-generated-headers.patch
+++ b/thirdparty/libjpeg-turbo/patches/0001-cmake-generated-headers.patch
@@ -107,10 +107,18 @@ index 0000000000..f6171bf846
 +#define PACKAGE_NAME  "libjpeg-turbo"
 +
 +/* Version number of package */
-+#define VERSION  "3.1.1"
++#define VERSION  "3.1.0"
 +
 +/* The size of `size_t', as computed by sizeof. */
-+#define SIZEOF_SIZE_T  8
++#if defined(__SIZEOF_SIZE_T__)
++	#define SIZEOF_SIZE_T __SIZEOF_SIZE_T__
++#elif defined(_WIN64)
++	#define SIZEOF_SIZE_T 8
++#elif defined(_WIN32)
++	#define SIZEOF_SIZE_T 4
++#else
++	#error "Cannot determine size of size_t"
++#endif
 +
 +/* Define if your compiler has __builtin_ctzl() and sizeof(unsigned long) == sizeof(size_t). */
 +#if defined(__GNUC__)
diff --git a/thirdparty/libjpeg-turbo/src/jconfigint.h b/thirdparty/libjpeg-turbo/src/jconfigint.h
index f6171bf8465..45bd3ec3210 100644
--- a/thirdparty/libjpeg-turbo/src/jconfigint.h
+++ b/thirdparty/libjpeg-turbo/src/jconfigint.h
@@ -33,10 +33,18 @@
 #define PACKAGE_NAME  "libjpeg-turbo"
 
 /* Version number of package */
-#define VERSION  "3.1.1"
+#define VERSION  "3.1.0"
 
 /* The size of `size_t', as computed by sizeof. */
-#define SIZEOF_SIZE_T  8
+#if defined(__SIZEOF_SIZE_T__)
+	#define SIZEOF_SIZE_T __SIZEOF_SIZE_T__
+#elif defined(_WIN64)
+	#define SIZEOF_SIZE_T 8
+#elif defined(_WIN32)
+	#define SIZEOF_SIZE_T 4
+#else
+	#error "Cannot determine size of size_t"
+#endif
 
 /* Define if your compiler has __builtin_ctzl() and sizeof(unsigned long) == sizeof(size_t). */
 #if defined(__GNUC__)