diff --git a/programs/regedit/edit.c b/programs/regedit/edit.c
index 403def433f9..2c47bdc03bf 100644
--- a/programs/regedit/edit.c
+++ b/programs/regedit/edit.c
@@ -165,6 +165,7 @@ static INT_PTR CALLBACK bin_modify_dlgproc(HWND hwndDlg, UINT uMsg, WPARAM wPara
             {
                 SendDlgItemMessageW(hwndDlg, IDC_VALUE_DATA, HEM_GETDATA, (WPARAM)cbData, (LPARAM)pData);
                 lRet = RegSetValueExW(params->hKey, params->lpszValueName, 0, REG_BINARY, pData, cbData);
+                HeapFree(GetProcessHeap(), 0, pData);
             }
             else
                 lRet = ERROR_OUTOFMEMORY;