diff --git a/mingw-w64-headers/include/winbase.h b/mingw-w64-headers/include/winbase.h
index 187c9e0..e20d8e1 100644
--- a/mingw-w64-headers/include/winbase.h
+++ b/mingw-w64-headers/include/winbase.h
@@ -1525,13 +1525,11 @@
 #endif
 #if WINAPI_FAMILY_PARTITION (WINAPI_PARTITION_DESKTOP)
   WINBASEAPI HANDLE WINAPI OpenMutexA (DWORD dwDesiredAccess, WINBOOL bInheritHandle, LPCSTR lpName);
-  WINBASEAPI HANDLE WINAPI CreateSemaphoreA (LPSECURITY_ATTRIBUTES lpSemaphoreAttributes, LONG lInitialCount, LONG lMaximumCount, LPCSTR lpName);
   WINBASEAPI HANDLE WINAPI OpenSemaphoreA (DWORD dwDesiredAccess, WINBOOL bInheritHandle, LPCSTR lpName);
   WINBASEAPI HANDLE WINAPI CreateWaitableTimerA (LPSECURITY_ATTRIBUTES lpTimerAttributes, WINBOOL bManualReset, LPCSTR lpTimerName);
   WINBASEAPI HANDLE WINAPI OpenWaitableTimerA (DWORD dwDesiredAccess, WINBOOL bInheritHandle, LPCSTR lpTimerName);
   WINBASEAPI HANDLE WINAPI CreateFileMappingA (HANDLE hFile, LPSECURITY_ATTRIBUTES lpFileMappingAttributes, DWORD flProtect, DWORD dwMaximumSizeHigh, DWORD dwMaximumSizeLow, LPCSTR lpName);
 #if _WIN32_WINNT >= 0x0600
-  WINBASEAPI HANDLE WINAPI CreateSemaphoreExA (LPSECURITY_ATTRIBUTES lpSemaphoreAttributes, LONG lInitialCount, LONG lMaximumCount, LPCSTR lpName, DWORD dwFlags, DWORD dwDesiredAccess);
   WINBASEAPI HANDLE WINAPI CreateWaitableTimerExA (LPSECURITY_ATTRIBUTES lpTimerAttributes, LPCSTR lpTimerName, DWORD dwFlags, DWORD dwDesiredAccess);
   WINBASEAPI HANDLE WINAPI CreateFileMappingNumaA (HANDLE hFile, LPSECURITY_ATTRIBUTES lpFileMappingAttributes, DWORD flProtect, DWORD dwMaximumSizeHigh, DWORD dwMaximumSizeLow, LPCSTR lpName, DWORD nndPreferred);
 #endif
@@ -1553,13 +1551,22 @@
 
 #if _WIN32_WINNT >= 0x0600
 #ifndef UNICODE
-#define CreateSemaphoreEx CreateSemaphoreExA
 #define CreateWaitableTimerEx CreateWaitableTimerExA
 #define CreateFileMappingNuma CreateFileMappingNumaA
 #endif
 #endif
 #endif
 
+#if WINAPI_FAMILY_PARTITION (WINAPI_PARTITION_APP)
+  WINBASEAPI HANDLE WINAPI CreateSemaphoreA (LPSECURITY_ATTRIBUTES lpSemaphoreAttributes, LONG lInitialCount, LONG lMaximumCount, LPCSTR lpName);
+#if _WIN32_WINNT >= 0x0600
+  WINBASEAPI HANDLE WINAPI CreateSemaphoreExA (LPSECURITY_ATTRIBUTES lpSemaphoreAttributes, LONG lInitialCount, LONG lMaximumCount, LPCSTR lpName, DWORD dwFlags, DWORD dwDesiredAccess);
+#ifndef UNICODE
+#define CreateSemaphoreEx CreateSemaphoreExA
+#endif
+#endif
+#endif
+
 #if WINAPI_FAMILY_PARTITION (WINAPI_PARTITION_APP) && _WIN32_WINNT >= 0x0602
   typedef enum _PROCESS_INFORMATION_CLASS {
     ProcessMemoryPriority,