diff --git a/lib/src/abstract/Structural.gf b/lib/src/abstract/Structural.gf
index 632eb48c1..f67169b1c 100644
--- a/lib/src/abstract/Structural.gf
+++ b/lib/src/abstract/Structural.gf
@@ -78,6 +78,7 @@ abstract Structural = Cat ** {
   something_NP : NP ;
   somewhere_Adv : Adv ;
   that_Quant : Quant ;
+  that_Subj : Subj ;
   there_Adv : Adv ;
   there7to_Adv : Adv ; -- to there
   there7from_Adv : Adv ; -- from there
diff --git a/lib/src/english/StructuralEng.gf b/lib/src/english/StructuralEng.gf
index 5a596f4ad..9cd1d7daf 100644
--- a/lib/src/english/StructuralEng.gf
+++ b/lib/src/english/StructuralEng.gf
@@ -136,7 +136,7 @@ concrete StructuralEng of Structural = CatEng **
   as_CAdv = C.mkCAdv "as" "as" ;
 
   have_V2 = dirV2 (mk5V "have" "has" "had" "had" "having") ;
-
+  that_Subj = ss "that" ;
   lin language_title_Utt = ss "English" ;
 
 }
diff --git a/lib/src/french/StructuralFre.gf b/lib/src/french/StructuralFre.gf
index 2b4c3a0ab..f9f4d8923 100644
--- a/lib/src/french/StructuralFre.gf
+++ b/lib/src/french/StructuralFre.gf
@@ -188,6 +188,7 @@ lin
   as_CAdv = X.mkCAdv "aussi" conjThan ;
 
   have_V2 = avoir_V2 ;
+  that_Subj = ss elisQue ** {m = Conjunct} ;
 
   lin language_title_Utt = ss "français" ;
 
diff --git a/lib/src/german/StructuralGer.gf b/lib/src/german/StructuralGer.gf
index b8b71e20d..1eb9d1d76 100644
--- a/lib/src/german/StructuralGer.gf
+++ b/lib/src/german/StructuralGer.gf
@@ -147,6 +147,7 @@ concrete StructuralGer of Structural = CatGer **
 
   as_CAdv = X.mkCAdv "ebenso" "wie" ;
   have_V2 = P.dirV2 IrregGer.haben_V ;
+  that_Subj = ss "daß" ;
 
   lin language_title_Utt = ss "Deutsch" ;