diff --git a/code/modules/admin/admin.dm b/code/modules/admin/admin.dm
index 56662a2157e..9eb11844765 100644
--- a/code/modules/admin/admin.dm
+++ b/code/modules/admin/admin.dm
@@ -50,6 +50,10 @@
 		body += "<a href='?_src_=holder;[HrefToken()];modantagrep=subtract;mob=[REF(M)]'>\[decrease\]</a> "
 		body += "<a href='?_src_=holder;[HrefToken()];modantagrep=set;mob=[REF(M)]'>\[set\]</a> "
 		body += "<a href='?_src_=holder;[HrefToken()];modantagrep=zero;mob=[REF(M)]'>\[zero\]</a>"
+		var/full_version = "Unknown"
+		if(M.client.byond_version)
+			full_version = "[M.client.byond_version].[M.client.byond_build ? M.client.byond_build : "xxx"]"
+		body += "<br>\[<b>Byond version:</b> [full_version]\]<br>"
 
 
 	body += "<br><br>\[ "