diff --git a/dll/win32/uxtheme/themehooks.c b/dll/win32/uxtheme/themehooks.c
index 95f53f383c6..caba3df1aaf 100644
--- a/dll/win32/uxtheme/themehooks.c
+++ b/dll/win32/uxtheme/themehooks.c
@@ -30,22 +30,22 @@ static LRESULT CALLBACK
 ThemeDefWindowProcW(HWND hWnd, UINT Msg, WPARAM wParam, LPARAM lParam)
 {      
     return ThemeDefWindowProcAW(hWnd, 
-	                            Msg, 
-								wParam, 
-								lParam, 
-								user32ApiHook.DefWindowProcW, 
-								FALSE);
+                                Msg, 
+                                wParam, 
+                                lParam, 
+                                user32ApiHook.DefWindowProcW, 
+                                FALSE);
 }
 
 static LRESULT CALLBACK
 ThemeDefWindowProcA(HWND hWnd, UINT Msg, WPARAM wParam, LPARAM lParam)
 {
     return ThemeDefWindowProcAW(hWnd, 
-	                            Msg, 
-								wParam, 
-								lParam, 
-								user32ApiHook.DefWindowProcA, 
-								TRUE);
+                                Msg, 
+                                wParam, 
+                                lParam, 
+                                user32ApiHook.DefWindowProcA, 
+                                TRUE);
 }
 
 BOOL CALLBACK 
@@ -53,29 +53,29 @@ ThemeInitApiHook(UAPIHK State, PUSERAPIHOOK puah)
 {
     /* Sanity checks for the caller */
     if (!puah || State != uahLoadInit)
-	{
-	    return TRUE;
-	}
+    {
+        return TRUE;
+    }
+
+    /* Store the original functions from user32 */
+    user32ApiHook = *puah;
     
-	/* Store the original functions from user32 */
-	user32ApiHook = *puah;
-	
-	puah->DefWindowProcA = ThemeDefWindowProcA;
-	puah->DefWindowProcW = ThemeDefWindowProcW;
+    puah->DefWindowProcA = ThemeDefWindowProcA;
+    puah->DefWindowProcW = ThemeDefWindowProcW;
     puah->DefWndProcArray.MsgBitArray  = gabDWPmessages;
     puah->DefWndProcArray.Size = UAHOWP_MAX_SIZE;
 
-	UAH_HOOK_MESSAGE(puah->DefWndProcArray, WM_CREATE);
-	UAH_HOOK_MESSAGE(puah->DefWndProcArray, WM_DESTROY);
+    UAH_HOOK_MESSAGE(puah->DefWndProcArray, WM_CREATE);
+    UAH_HOOK_MESSAGE(puah->DefWndProcArray, WM_DESTROY);
     UAH_HOOK_MESSAGE(puah->DefWndProcArray, WM_THEMECHANGED);
-	UAH_HOOK_MESSAGE(puah->DefWndProcArray, WM_NCPAINT);
-	UAH_HOOK_MESSAGE(puah->DefWndProcArray, WM_NCACTIVATE);
-	UAH_HOOK_MESSAGE(puah->DefWndProcArray, WM_NCMOUSEMOVE);
-	UAH_HOOK_MESSAGE(puah->DefWndProcArray, WM_MOUSEMOVE);
-	UAH_HOOK_MESSAGE(puah->DefWndProcArray, WM_NCMOUSELEAVE);
-	UAH_HOOK_MESSAGE(puah->DefWndProcArray, WM_NCHITTEST);
-	UAH_HOOK_MESSAGE(puah->DefWndProcArray, WM_NCLBUTTONDOWN);
-	UAH_HOOK_MESSAGE(puah->DefWndProcArray, WM_NCLBUTTONDBLCLK);
+    UAH_HOOK_MESSAGE(puah->DefWndProcArray, WM_NCPAINT);
+    UAH_HOOK_MESSAGE(puah->DefWndProcArray, WM_NCACTIVATE);
+    UAH_HOOK_MESSAGE(puah->DefWndProcArray, WM_NCMOUSEMOVE);
+    UAH_HOOK_MESSAGE(puah->DefWndProcArray, WM_MOUSEMOVE);
+    UAH_HOOK_MESSAGE(puah->DefWndProcArray, WM_NCMOUSELEAVE);
+    UAH_HOOK_MESSAGE(puah->DefWndProcArray, WM_NCHITTEST);
+    UAH_HOOK_MESSAGE(puah->DefWndProcArray, WM_NCLBUTTONDOWN);
+    UAH_HOOK_MESSAGE(puah->DefWndProcArray, WM_NCLBUTTONDBLCLK);
     
     return TRUE;
 }
@@ -86,42 +86,42 @@ typedef BOOL (WINAPI * PREGISTER_UUAH_WIN2003)(PUSERAPIHOOKINFO puah);
 BOOL WINAPI
 ThemeHooksInstall()
 {
-	PVOID lpFunc;
-	OSVERSIONINFO osvi;
-		
-	lpFunc = GetProcAddress(GetModuleHandle("user32.dll"), "RegisterUserApiHook");
-	
+    PVOID lpFunc;
+    OSVERSIONINFO osvi;
+
+    lpFunc = GetProcAddress(GetModuleHandle("user32.dll"), "RegisterUserApiHook");
+
     ZeroMemory(&osvi, sizeof(OSVERSIONINFO));
     osvi.dwOSVersionInfoSize = sizeof(OSVERSIONINFO);
-	GetVersionEx(&osvi);
-	
-	if ( osvi.dwMajorVersion == 5 && osvi.dwMinorVersion == 1)
-	{
-		PREGISTER_UAH_WINXP lpfuncxp = (PREGISTER_UAH_WINXP)lpFunc;
-		return lpfuncxp(hDllInst, ThemeInitApiHook);
-	}
-	else if ( osvi.dwMajorVersion == 5 && osvi.dwMinorVersion == 2)
-	{
-	    PREGISTER_UUAH_WIN2003 lpfunc2003 = (PREGISTER_UUAH_WIN2003)lpFunc;
-	    USERAPIHOOKINFO uah;
-	
-		uah.m_size = sizeof(uah);
-		uah.m_dllname1 = L"uxtheme.dll";
-		uah.m_funname1 = L"ThemeInitApiHook";
-		uah.m_dllname2 = NULL;
-		uah.m_funname2 = NULL;
-	
-		return lpfunc2003(&uah);
-	}
-	else
-	{
-		UNIMPLEMENTED;
-		return FALSE;
-	}
+    GetVersionEx(&osvi);
+
+    if ( osvi.dwMajorVersion == 5 && osvi.dwMinorVersion == 1)
+    {
+        PREGISTER_UAH_WINXP lpfuncxp = (PREGISTER_UAH_WINXP)lpFunc;
+        return lpfuncxp(hDllInst, ThemeInitApiHook);
+    }
+    else if ( osvi.dwMajorVersion == 5 && osvi.dwMinorVersion == 2)
+    {
+        PREGISTER_UUAH_WIN2003 lpfunc2003 = (PREGISTER_UUAH_WIN2003)lpFunc;
+        USERAPIHOOKINFO uah;
+
+        uah.m_size = sizeof(uah);
+        uah.m_dllname1 = L"uxtheme.dll";
+        uah.m_funname1 = L"ThemeInitApiHook";
+        uah.m_dllname2 = NULL;
+        uah.m_funname2 = NULL;
+
+        return lpfunc2003(&uah);
+    }
+    else
+    {
+        UNIMPLEMENTED;
+        return FALSE;
+    }
 }
 
 BOOL WINAPI
 ThemeHooksRemove()
 {
-	return UnregisterUserApiHook();
+    return UnregisterUserApiHook();
 }