diff --git a/pkgs/applications/office/gnucash/default.nix b/pkgs/applications/office/gnucash/default.nix
index 52687e1cced..9a25b51f8f0 100644
--- a/pkgs/applications/office/gnucash/default.nix
+++ b/pkgs/applications/office/gnucash/default.nix
@@ -44,7 +44,8 @@ stdenv.mkDerivation {
     do
       wrapProgram "$prog"                                       \
         --set SCHEME_LIBRARY_PATH "$SCHEME_LIBRARY_PATH"        \
-        --prefix GUILE_LOAD_PATH ":" "$GUILE_LOAD_PATH"
+        --prefix GUILE_LOAD_PATH ":" "$GUILE_LOAD_PATH"         \
+        --prefix PATH ":" "${gconf}/bin"
     done
   '';