diff --git a/spacy/en/morph_rules.py b/spacy/en/morph_rules.py
index 2b8aae823..51a50736e 100644
--- a/spacy/en/morph_rules.py
+++ b/spacy/en/morph_rules.py
@@ -21,7 +21,6 @@ MORPH_RULES = {
         "them":         {LEMMA: PRON_LEMMA, "PronType": "Prs", "Person": "Three", "Number": "Plur", "Case": "Acc"},
 
         "mine":         {LEMMA: PRON_LEMMA, "PronType": "Prs", "Person": "One", "Number": "Sing", "Poss": "Yes", "Reflex": "Yes"},
-        "yours":        {LEMMA: PRON_LEMMA, "PronType": "Prs", "Person": "Two", "Poss": "Yes", "Reflex": "Yes"},
         "his":          {LEMMA: PRON_LEMMA, "PronType": "Prs", "Person": "Three", "Number": "Sing", "Gender": "Masc", "Poss": "Yes", "Reflex": "Yes"},
         "hers":         {LEMMA: PRON_LEMMA, "PronType": "Prs", "Person": "Three", "Number": "Sing", "Gender": "Fem",  "Poss": "Yes", "Reflex": "Yes"},
         "its":          {LEMMA: PRON_LEMMA, "PronType": "Prs", "Person": "Three", "Number": "Sing", "Gender": "Neut", "Poss": "Yes", "Reflex": "Yes"},
diff --git a/spacy/fi/tokenizer_exceptions.py b/spacy/fi/tokenizer_exceptions.py
index 52ea7428a..09775a2f4 100644
--- a/spacy/fi/tokenizer_exceptions.py
+++ b/spacy/fi/tokenizer_exceptions.py
@@ -193,9 +193,6 @@ TOKENIZER_EXCEPTIONS = {
     "vm.": [
         {ORTH: "vm.", LEMMA: "viimeksi mainittu"}
     ],
-    "siht.": [
-        {ORTH: "siht.", LEMMA: "sihteeri"}
-    ],
     "srk.": [
         {ORTH: "srk.", LEMMA: "seurakunta"}
     ]