diff --git a/main/SAPI.h b/main/SAPI.h
index 92b7329dbc16c..6fc60c886513e 100644
--- a/main/SAPI.h
+++ b/main/SAPI.h
@@ -27,6 +27,7 @@
 #include "zend_operators.h"
 #ifdef PHP_WIN32
 #include "win95nt.h"
+#include "win32/php_stdint.h"
 #endif
 #include <sys/stat.h>
 
@@ -82,7 +83,7 @@ typedef struct {
 	char *post_data, *raw_post_data;
 	char *cookie_data;
 	long content_length;
-	uint post_data_length, raw_post_data_length;
+	int64_t post_data_length, raw_post_data_length;
 
 	char *path_translated;
 	char *request_uri;
@@ -119,7 +120,7 @@ typedef struct _sapi_globals_struct {
 	void *server_context;
 	sapi_request_info request_info;
 	sapi_headers_struct sapi_headers;
-	int read_post_bytes;
+	int64_t read_post_bytes;
 	unsigned char headers_sent;
 	struct stat global_stat;
 	char *default_mimetype;
diff --git a/main/rfc1867.c b/main/rfc1867.c
index ed7ce9c0c172b..3c160702aef9c 100644
--- a/main/rfc1867.c
+++ b/main/rfc1867.c
@@ -34,6 +34,10 @@
 #include "rfc1867.h"
 #include "ext/standard/php_string.h"
 
+#if defined(PHP_WIN32) && !defined(HAVE_ATOLL)
+# define atoll(s) _atoi64(s)
+#endif
+
 #define DEBUG_FILE_UPLOAD ZEND_DEBUG
 
 static int dummy_encoding_translation(TSRMLS_D)
@@ -676,8 +680,9 @@ SAPI_API SAPI_POST_HANDLER_FUNC(rfc1867_post_handler) /* {{{ */
 {
 	char *boundary, *s = NULL, *boundary_end = NULL, *start_arr = NULL, *array_index = NULL;
 	char *temp_filename = NULL, *lbuf = NULL, *abuf = NULL;
-	int boundary_len = 0, total_bytes = 0, cancel_upload = 0, is_arr_upload = 0, array_len = 0;
-	int max_file_size = 0, skip_upload = 0, anonindex = 0, is_anonymous;
+	int boundary_len = 0, cancel_upload = 0, is_arr_upload = 0, array_len = 0;
+	int64_t total_bytes = 0, max_file_size = 0;
+	int skip_upload = 0, anonindex = 0, is_anonymous;
 	zval *http_post_files = NULL;
 	HashTable *uploaded_files = NULL;
 	multipart_buffer *mbuff;
@@ -898,7 +903,7 @@ SAPI_API SAPI_POST_HANDLER_FUNC(rfc1867_post_handler) /* {{{ */
 				}
 
 				if (!strcasecmp(param, "MAX_FILE_SIZE")) {
-					max_file_size = atol(value);
+					max_file_size = atoll(value);
 				}
 
 				efree(param);
diff --git a/sapi/cgi/cgi_main.c b/sapi/cgi/cgi_main.c
index 9e6b74ac6164e..ec7b963339263 100644
--- a/sapi/cgi/cgi_main.c
+++ b/sapi/cgi/cgi_main.c
@@ -508,7 +508,7 @@ static int sapi_cgi_read_post(char *buffer, uint count_bytes TSRMLS_DC)
 	uint read_bytes = 0;
 	int tmp_read_bytes;
 
-	count_bytes = MIN(count_bytes, (uint) SG(request_info).content_length - SG(read_post_bytes));
+	count_bytes = MIN(count_bytes, SG(request_info).content_length - SG(read_post_bytes));
 	while (read_bytes < count_bytes) {
 		tmp_read_bytes = read(STDIN_FILENO, buffer + read_bytes, count_bytes - read_bytes);
 		if (tmp_read_bytes <= 0) {