diff --git a/src/urandom.nim b/src/urandom.nim
index 25dcf9f..816f7ca 100644
--- a/src/urandom.nim
+++ b/src/urandom.nim
@@ -5,8 +5,8 @@ when defined(windows):
 
   type ULONG_PTR = int
   type HCRYPTPROV = ULONG_PTR
-  var PROV_RSA_FULL {.importc, header: "<windows.h>".}: DWORD
-  var CRYPT_VERIFYCONTEXT {.importc, header: "<windows.h>".}: DWORD
+  var PROV_RSA_FULL {.importc, header: "<wincrypt.h>".}: DWORD
+  var CRYPT_VERIFYCONTEXT {.importc, header: "<wincrypt.h>".}: DWORD
 
   {.push, stdcall, dynlib: "Advapi32.dll".}
 
diff --git a/uuids.nimble b/uuids.nimble
index 2606324..5dc5424 100644
--- a/uuids.nimble
+++ b/uuids.nimble
@@ -1,6 +1,6 @@
 [Package]
 name: "uuids"
-version: "0.1.2"
+version: "0.1.3"
 author: "Xored Software, Inc."
 description: "UUID library"
 license: "MIT"