diff --git a/dlls/shlwapi/assoc.c b/dlls/shlwapi/assoc.c
index 877f514..4ecc922 100644
--- a/dlls/shlwapi/assoc.c
+++ b/dlls/shlwapi/assoc.c
@@ -103,6 +103,42 @@ HRESULT WINAPI AssocCreate(CLSID clsid, REFIID refiid, void **lpInterface)
 }
 
 /*************************************************************************
+ * AssocGetPerceivedType  [SHLWAPI.@]
+ *
+ * Detect the type of a file by inspecting its extension
+ *
+ * PARAMS
+ *  lpszExt     [I] File extension to evaluate.
+ *  lpType      [O] Pointer to perceived type
+ *  lpFlag      [O] Pointer to perceived type flag
+ *  lppszType   [O] Address to pointer for perceived type text
+ *
+ * RETURNS
+ *  Success: S_OK. lpType and lpFlag contain the perceived type and
+ *           its informations. If lppszType is not NULL, it will point
+ *           to a string with perceived type text.
+ *  Failure: An HRESULT error code indicating the error.
+ *
+ * NOTES
+ *  lppszType is optional and it can be NULL.
+ *  if lpType or lpFlag are NULL, the function will crash.
+ *  if lpszExt is NULL, an error is returned.
+ *
+ * BUGS
+ *   Unimplemented.
+ */
+HRESULT WINAPI AssocGetPerceivedType(LPCWSTR lpszExt, PERCEIVED *lpType,
+                                     INT *lpFlag, LPWSTR *lppszType)
+{
+  FIXME("(%s, %p, %p, %p) not supported\n", debugstr_w(lpszExt), lpType, lpFlag, lppszType);
+
+  if (lpszExt == NULL)
+    return HRESULT_FROM_WIN32(ERROR_FILE_NOT_FOUND);
+
+  return E_NOTIMPL;
+}
+
+/*************************************************************************
  * AssocQueryKeyW  [SHLWAPI.@]
  *
  * See AssocQueryKeyA.
diff --git a/dlls/shlwapi/shlwapi.spec b/dlls/shlwapi/shlwapi.spec
index 40e2ee9..e0bdcf1 100644
--- a/dlls/shlwapi/shlwapi.spec
+++ b/dlls/shlwapi/shlwapi.spec
@@ -547,6 +547,7 @@
 551 stub -noname IShellFolder_CompareIDs
 
 @ stdcall AssocCreate(int128 ptr ptr)
+@ stdcall AssocGetPerceivedType(wstr ptr ptr ptr)
 @ stdcall AssocIsDangerous(long)
 @ stdcall AssocQueryKeyA(long long str ptr ptr)
 @ stdcall AssocQueryKeyW(long long wstr ptr ptr)