diff --git a/extras/cosmopolitan/include/windows.h b/extras/cosmopolitan/include/windows.h
index 20fb932e..a1b5b31e 100644
--- a/extras/cosmopolitan/include/windows.h
+++ b/extras/cosmopolitan/include/windows.h
@@ -17,6 +17,7 @@ eliminate all of the content in this file.
 
 typedef uint64_t                    HWND;
 typedef uint64_t                    HANDLE;
+typedef uint64_t                    HKEY;
 typedef uint32_t                    HRESULT;
 typedef uint8_t                     BYTE;
 typedef uint16_t                    WORD;
@@ -24,7 +25,8 @@ typedef uint32_t                    DWORD;
 typedef uint64_t                    DWORDLONG;
 typedef int32_t                     BOOL;
 typedef int32_t                     LONG;   /* `long` is always 32-bit on Windows. */
-typedef uint32_t                    ULONG;
+typedef int64_t                     LONGLONG;
+typedef uint32_t                    ULONG;  /* `long` is always 32-bit on Windows. */
 typedef uint64_t                    ULONGLONG;
 typedef char16_t                    WCHAR;
 
@@ -71,6 +73,8 @@ typedef struct
     unsigned char Data4[8];
 } GUID, IID;
 
+typedef int64_t LARGE_INTEGER;
+
 static HANDLE CreateEventA(struct NtSecurityAttributes* lpEventAttributes, bool32 bManualReset, bool32 bInitialState, const char* lpName)
 {
     assert(lpName == NULL);  /* If this is ever triggered we'll need to do a ANSI-to-Unicode conversion. */
diff --git a/miniaudio.h b/miniaudio.h
index 2874a76d..7f10bcd0 100644
--- a/miniaudio.h
+++ b/miniaudio.h
@@ -18188,7 +18188,7 @@ typedef LONG    (WINAPI * MA_PFN_RegQueryValueExA)(HKEY hKey, const char* lpValu
 Timing
 
 *******************************************************************************/
-#ifdef MA_WIN32
+#if defined(MA_WIN32) && !defined(MA_POSIX)
     static LARGE_INTEGER g_ma_TimerFrequency;   /* <-- Initialized to zero since it's static. */
     void ma_timer_init(ma_timer* pTimer)
     {