diff --git a/src/turkish/CatTur.gf b/src/turkish/CatTur.gf
index 991810edf..dfac6989f 100644
--- a/src/turkish/CatTur.gf
+++ b/src/turkish/CatTur.gf
@@ -14,7 +14,7 @@ concrete CatTur of Cat = CommonX - [CAdv,AdN] ** open ResTur, HarmonyTur, Prelud
     NP = {s : Case => Str ; h : Harmony; a : Agr} ;
 
     VP = {s : VForm => Str; compl : Str} ;
-    VPSlash = {s : VForm => Str; compl : Str; c : Prep} ;
+    VPSlash = Verb ** {compl : Str; c : Prep} ;
     Comp = {s : VForm => Str; compl : Str} ;
 
     Pron = ResTur.Pron ;
diff --git a/src/turkish/ExtendTur.gf b/src/turkish/ExtendTur.gf
index abe08d908..e8a2689e2 100644
--- a/src/turkish/ExtendTur.gf
+++ b/src/turkish/ExtendTur.gf
@@ -1,4 +1,4 @@
-concrete ExtendTur of Extend = CatTur ** open ResTur in {
+concrete ExtendTur of Extend = CatTur ** open ResTur, SuffixTur, Predef in {
 
   lin
     GenModNP num np cn = {
@@ -13,4 +13,14 @@ concrete ExtendTur of Extend = CatTur ** open ResTur in {
 
     PositAdVAdj a = {s = a.s ! Sg ! Nom} ;
 
+    PassVPSlash vps = {
+      s = mkVerbForms {
+            s = vps.stems ! VPass ++ BIND ++ suffixStr vps.h infinitiveSuffix ;
+            stems = \\_ => vps.stems ! VPass ;
+            aoristType = vps.aoristType ;
+            h = vps.h ;
+          } ;
+      compl = []
+    } ;
+
 }
diff --git a/src/turkish/ParadigmsTur.gf b/src/turkish/ParadigmsTur.gf
index bb95f1f71..8745971d3 100644
--- a/src/turkish/ParadigmsTur.gf
+++ b/src/turkish/ParadigmsTur.gf
@@ -243,17 +243,23 @@ resource ParadigmsTur = open
             case getHarConP base of {
               SVow => tk 1 base ;
               _    => softBase
-            }
+            } ;
+          h = getHarmony base
       in lin V {
            s = inf ;
            stems = table {
                       VBase Hard => base ;
                       VBase Soft => softBase ;
                       VProg => progBase ;
-                      VFut => futBase
+                      VFuture => futBase ;
+                      VPass => case last base of {
+                                 #vowel => base + "n" ;
+                                 "l"    => base + suffixStr h passiveInSuffix ;
+                                 _      => base + suffixStr h passiveIlSuffix
+                               }
                    } ;
            aoristType = aoristType ;
-           h = getHarmony base
+           h = h
          } ;
 
     -- Implementation of noun paradigms
diff --git a/src/turkish/ResTur.gf b/src/turkish/ResTur.gf
index a8daadbf8..ae95c9acb 100644
--- a/src/turkish/ResTur.gf
+++ b/src/turkish/ResTur.gf
@@ -47,6 +47,7 @@ resource ResTur = ParamX ** open Prelude, Predef, HarmonyTur, SuffixTur in {
        VBase Softness
      | VProg
      | VFuture
+     | VPass
      ;
 
   param
diff --git a/src/turkish/SuffixTur.gf b/src/turkish/SuffixTur.gf
index 695410fff..6ee92c0ab 100644
--- a/src/turkish/SuffixTur.gf
+++ b/src/turkish/SuffixTur.gf
@@ -120,6 +120,9 @@ resource SuffixTur = open Prelude, Predef, HarmonyTur in {
 
     infinitiveSuffix : Suffix = regSuffix "mek" "mek" ;
 
+    passiveInSuffix : Suffix = regSuffix "in" "n" ;
+    passiveIlSuffix : Suffix = regSuffix "il" "l" ;
+
 --  Ordinal suffix for numbers
     ordNumSuffix     : Suffix = regSuffix21 "inci" "nci" ;
 --  Suffix for deriving adverb from a adjective
diff --git a/src/turkish/VerbTur.gf b/src/turkish/VerbTur.gf
index b00490bbc..6d3d2dcc4 100644
--- a/src/turkish/VerbTur.gf
+++ b/src/turkish/VerbTur.gf
@@ -2,7 +2,7 @@ concrete VerbTur of Verb = CatTur ** open Prelude, ResTur, SuffixTur, HarmonyTur
 
   lin
     UseV v = {s = mkVerbForms v; compl = []} ;
-    SlashV2a v = {s = mkVerbForms v; compl = []; c = v.c} ;
+    SlashV2a v = v ** {compl = []} ;
 
     Slash2V3 v = variants {} ;
     Slash3V3 v = variants {} ;
@@ -13,7 +13,8 @@ concrete VerbTur of Verb = CatTur ** open Prelude, ResTur, SuffixTur, HarmonyTur
     SlashVV v = variants {} ;
     SlashV2VNP = variants {} ;
 
-    ComplSlash vps np = vps ** {
+    ComplSlash vps np = {
+      s     = mkVerbForms vps ;
       compl = vps.compl ++ vps.c.s ++ np.s ! vps.c.c ;
     } ;
 
@@ -111,7 +112,15 @@ concrete VerbTur of Verb = CatTur ** open Prelude, ResTur, SuffixTur, HarmonyTur
       compl = vp.compl ++ adv.s ;
     } ;
 
-    PassV2 = variants {} ;
+    PassV2 v = {
+      s = mkVerbForms {
+            s = v.stems ! VPass ++ BIND ++ suffixStr v.h infinitiveSuffix ;
+            stems = \\_ => v.stems ! VPass ;
+            aoristType = v.aoristType ;
+            h = v.h ;
+          } ;
+      compl = []
+    } ;
 
 oper
   olmak_V : V = lin V {