diff -r 9a6551eba09c -r c593fc9f5438 libpurple/protocols/zephyr/ZAsyncLocate.c
--- a/libpurple/protocols/zephyr/ZAsyncLocate.c	Thu Mar 23 21:01:15 2017 +0300
+++ b/libpurple/protocols/zephyr/ZAsyncLocate.c	Fri Mar 24 02:23:46 2017 +0300
@@ -70,7 +70,7 @@
     /* non-matching protocol version numbers means the
        server is probably an older version--must punt */
 
-    if (zald && strcmp(notice->z_version, zald->version))
+    if (zald && !purple_strequal(notice->z_version, zald->version))
       return(ZERR_VERS);
 
     if (notice->z_kind == SERVNAK)