diff --git a/include/curl/curl.h b/include/curl/curl.h
index 1407e889d..4da5f1aa1 100644
--- a/include/curl/curl.h
+++ b/include/curl/curl.h
@@ -941,8 +941,8 @@ typedef enum {
 
 /* structure to be used as parameter for CURLFORM_ARRAY */
 struct curl_forms {
-	CURLformoption		option;
-	const char		*value;
+  CURLformoption option;
+  const char     *value;
 };
 
 /* use this for multipart formpost building */