diff --git a/code/__DEFINES/language_defines.dm b/code/__DEFINES/language_defines.dm
index a7614b1c366..2134628966d 100644
--- a/code/__DEFINES/language_defines.dm
+++ b/code/__DEFINES/language_defines.dm
@@ -17,6 +17,7 @@
 #define NO_TALK_MSG 128		// Do not show the "\The [speaker] talks into \the [radio]" message
 #define NO_STUTTER 256		// No stuttering, slurring, or other speech problems
 #define NOBABEL 512			// Not granted by book of babel. Typically antag languages.
+#define NOLIBRARIAN 1024	// Flag for banning the Librarian from certain languages. (actual 1984)
 
 //Auto-accent level defines.
 #define AUTOHISS_OFF 0
diff --git a/code/game/jobs/job/support.dm b/code/game/jobs/job/support.dm
index fda0554f2ea..c6c2e06faed 100644
--- a/code/game/jobs/job/support.dm
+++ b/code/game/jobs/job/support.dm
@@ -454,6 +454,16 @@
 	backpack_contents = list(
 		/obj/item/videocam/advanced = 1)
 
+/datum/outfit/job/librarian/post_equip(mob/living/carbon/human/H, visualsOnly = FALSE)
+	..()
+	if(!H.mind)
+		return
+	for(var/la in GLOB.all_languages)
+		var/datum/language/new_language = GLOB.all_languages[la]
+		if(new_language.flags & (HIVEMIND|NOLIBRARIAN))
+			continue
+		H.add_language(la)
+
 /datum/job/barber
 	title = "Barber"
 	flag = JOB_BARBER
diff --git a/code/modules/mob/language.dm b/code/modules/mob/language.dm
index 55aff985f0f..4eee0af4a04 100644
--- a/code/modules/mob/language.dm
+++ b/code/modules/mob/language.dm
@@ -342,7 +342,7 @@
 	exclaim_verbs = list("imparts")
 	colour = "abductor"
 	key = "^"
-	flags = RESTRICTED | HIVEMIND
+	flags = RESTRICTED | HIVEMIND | NOLIBRARIAN
 	follow = TRUE
 
 /datum/language/grey/broadcast(mob/living/speaker, message, speaker_mask)
@@ -499,7 +499,7 @@
 	ask_verb = "hisses"
 	exclaim_verbs = list("hisses")
 	key = "6"
-	flags = RESTRICTED
+	flags = RESTRICTED | NOLIBRARIAN
 	syllables = list("sss","sSs","SSS")
 
 /datum/language/xenos
@@ -653,7 +653,7 @@
 	ask_verb = "queries"
 	exclaim_verbs = list("declares")
 	key = "]"
-	flags = RESTRICTED
+	flags = RESTRICTED | NOLIBRARIAN
 	follow = TRUE
 	syllables = list ("beep", "boop")