diff --git a/src/libsodium/Makefile.am b/src/libsodium/Makefile.am
index 6769fbca..3cbb376e 100644
--- a/src/libsodium/Makefile.am
+++ b/src/libsodium/Makefile.am
@@ -228,6 +228,3 @@ endif
 
 SUBDIRS = \
 	include
-
-EXTRA_DIST = \
-	quirks/windows/stdbool.h
diff --git a/src/libsodium/quirks/windows/stdbool.h b/src/libsodium/quirks/windows/stdbool.h
deleted file mode 100644
index 86e5b7ba..00000000
--- a/src/libsodium/quirks/windows/stdbool.h
+++ /dev/null
@@ -1,18 +0,0 @@
-
-#ifndef __STDBOOL_H__
-#define __STDBOOL_H__
-
-#if defined(__cplusplus) || !defined(__STDC_VERSION__) || __STDC_VERSION__ < 199901L
-typedef signed char _Bool;
-# undef  bool
-# define bool _Bool
-
-# ifndef __bool_true_false_are_defined
-#  undef false
-#  define false 0
-#  undef true
-#  define true 1
-# endif
-#endif
-
-#endif
diff --git a/src/libsodium/randombytes/salsa20/randombytes_salsa20_random.c b/src/libsodium/randombytes/salsa20/randombytes_salsa20_random.c
index 71a69fc1..30f57a9b 100644
--- a/src/libsodium/randombytes/salsa20/randombytes_salsa20_random.c
+++ b/src/libsodium/randombytes/salsa20/randombytes_salsa20_random.c
@@ -8,7 +8,6 @@
 #include <errno.h>
 #include <fcntl.h>
 #include <limits.h>
-#include <stdbool.h>
 #include <stdint.h>
 #include <stdlib.h>
 #include <string.h>
@@ -46,7 +45,7 @@ typedef struct Salsa20Random_ {
     HCRYPTPROV    hcrypt_prov;
 #endif
     int           random_data_source_fd;
-    bool          initialized;
+    int           initialized;
 } Salsa20Random;
 
 static Salsa20Random stream = {
diff --git a/src/libsodium/randombytes/sysrandom/randombytes_sysrandom.c b/src/libsodium/randombytes/sysrandom/randombytes_sysrandom.c
index b8ecd72e..35a3bcd5 100644
--- a/src/libsodium/randombytes/sysrandom/randombytes_sysrandom.c
+++ b/src/libsodium/randombytes/sysrandom/randombytes_sysrandom.c
@@ -8,7 +8,6 @@
 #include <errno.h>
 #include <fcntl.h>
 #include <limits.h>
-#include <stdbool.h>
 #include <stdint.h>
 #include <stdlib.h>
 #include <string.h>
@@ -31,7 +30,7 @@ typedef struct SysRandom_ {
     HCRYPTPROV hcrypt_prov;
 #endif
     int        random_data_source_fd;
-    bool       initialized;
+    int        initialized;
 } SysRandom;
 
 static SysRandom stream = {
diff --git a/src/libsodium/sodium/core.c b/src/libsodium/sodium/core.c
index 654b1ec8..9ab858b3 100644
--- a/src/libsodium/sodium/core.c
+++ b/src/libsodium/sodium/core.c
@@ -1,11 +1,9 @@
 
-#include <stdbool.h>
-
 #include "core.h"
 #include "crypto_onetimeauth.h"
 #include "randombytes.h"
 
-static bool initialized;
+static int initialized;
 
 int
 sodium_init(void)