1 files changed, 4 insertions, 1 deletions
diff --git a/GF.cabal b/GF.cabal
index 14af3bdec..4ddccb11a 100644
--- a/GF.cabal
+++ b/GF.cabal
@@ -584,7 +584,10 @@ library
     GF.Data.Assoc
     GF.Data.ErrM
     GF.Text.UTF8
-
+-- needed only for the on demand generation of PMCFG
+    GF.Data.BacktrackM
+    GF.Compile.GenerateFCFG
+    GF.Compile.GeneratePMCFG
 
 executable gf
   build-depends: base,