--- a/libpurple/protocols/facebook/id.h Wed Dec 16 14:04:26 2015 -0500 +++ b/libpurple/protocols/facebook/id.h Wed Dec 16 15:13:36 2015 -0500 @@ -93,7 +93,7 @@ * * Return: #TRUE if the string is an #FbId, otherwise #FALSE. */ -#define FB_ID_IS_STR(s) fb_util_str_is(s, G_ASCII_DIGIT) +#define FB_ID_IS_STR(s) fb_util_strtest(s, G_ASCII_DIGIT) /** * FB_ID_TO_STR: