diff --git a/dlls/advapi32/advapi32.spec b/dlls/advapi32/advapi32.spec
index 38f81a18596..d4323d1f15d 100644
--- a/dlls/advapi32/advapi32.spec
+++ b/dlls/advapi32/advapi32.spec
@@ -288,7 +288,7 @@
 @ stdcall SetSecurityDescriptorGroup (ptr ptr long)
 @ stdcall SetSecurityDescriptorOwner (ptr ptr long)
 @ stdcall SetSecurityDescriptorSacl(ptr long ptr long)
-@ stub SetSecurityInfo #(ptr long ptr ptr ptr ptr ptr ptr)
+@ stdcall SetSecurityInfo (long long long ptr ptr ptr ptr)
 @ stdcall SetServiceBits(long long long long)
 @ stdcall SetServiceObjectSecurity(long long ptr)
 @ stdcall SetServiceStatus(long long)
diff --git a/dlls/advapi32/security.c b/dlls/advapi32/security.c
index 11ccfbe738c..a8dfdeec29e 100644
--- a/dlls/advapi32/security.c
+++ b/dlls/advapi32/security.c
@@ -3316,3 +3316,13 @@ BOOL WINAPI EncryptFileA(LPCSTR lpFileName)
     FIXME("%s\n", debugstr_a(lpFileName));
     return TRUE;
 }
+
+/******************************************************************************
+ * SetSecurityInfo [ADVAPI32.@]
+ */
+DWORD SetSecurityInfo(HANDLE handle, SE_OBJECT_TYPE ObjectType, 
+                      SECURITY_INFORMATION SecurityInfo, PSID psidOwner,
+                      PSID psidGroup, PACL pDacl, PACL pSacl) {
+    FIXME("stub\n");
+    return ERROR_SUCCESS;
+}