diff --git a/reactos/dll/win32/advapi32_vista/CMakeLists.txt b/reactos/dll/win32/advapi32_vista/CMakeLists.txt
index 0b9d7a75378..4ba2a0a537c 100644
--- a/reactos/dll/win32/advapi32_vista/CMakeLists.txt
+++ b/reactos/dll/win32/advapi32_vista/CMakeLists.txt
@@ -8,6 +8,7 @@ spec2def(advapi32_vista.dll advapi32_vista.spec ADD_IMPORTLIB)
 list(APPEND SOURCE
     DllMain.c
     RegDeleteTree.c
+    RegSetKeyValue.c
     ${CMAKE_CURRENT_BINARY_DIR}/advapi32_vista.def)
 
 add_library(advapi32_vista SHARED ${SOURCE})
diff --git a/reactos/dll/win32/advapi32_vista/RegSetKeyValue.c b/reactos/dll/win32/advapi32_vista/RegSetKeyValue.c
new file mode 100644
index 00000000000..8701eb87df4
--- /dev/null
+++ b/reactos/dll/win32/advapi32_vista/RegSetKeyValue.c
@@ -0,0 +1,25 @@
+
+#include "advapi32_vista.h"
+
+/* Taken from Wine advapi32/registry.c */
+
+/******************************************************************************
+ * RegSetKeyValueW   [ADVAPI32.@]
+ */
+LONG WINAPI RegSetKeyValueW( HKEY hkey, LPCWSTR subkey, LPCWSTR name, DWORD type, const void *data, DWORD len )
+{
+    HKEY hsubkey = NULL;
+    DWORD ret;
+
+    //TRACE("(%p,%s,%s,%d,%p,%d)\n", hkey, debugstr_w(subkey), debugstr_w(name), type, data, len );
+
+    if (subkey && subkey[0])  /* need to create the subkey */
+    {
+        if ((ret = RegCreateKeyW( hkey, subkey, &hsubkey )) != ERROR_SUCCESS) return ret;
+        hkey = hsubkey;
+    }
+
+    ret = RegSetValueExW( hkey, name, 0, type, (const BYTE*)data, len );
+    if (hsubkey) RegCloseKey( hsubkey );
+    return ret;
+}
diff --git a/reactos/dll/win32/advapi32_vista/advapi32_vista.spec b/reactos/dll/win32/advapi32_vista/advapi32_vista.spec
index 4ba49c3270a..a3a38a65b72 100644
--- a/reactos/dll/win32/advapi32_vista/advapi32_vista.spec
+++ b/reactos/dll/win32/advapi32_vista/advapi32_vista.spec
@@ -1,3 +1,4 @@
 
 @ stdcall RegDeleteTreeA(long str)
 @ stdcall RegDeleteTreeW(long wstr)
+@ stdcall RegSetKeyValueW(long wstr wstr long ptr long)