diff --git a/shared/rascal/src/demo/IslandBoolean.rsc b/shared/rascal/src/demo/IslandBoolean.rsc
index 3d679bcc..15d4f341 100644
--- a/shared/rascal/src/demo/IslandBoolean.rsc
+++ b/shared/rascal/src/demo/IslandBoolean.rsc
@@ -4,6 +4,7 @@ module demo::IslandBoolean
 import lib::Rascalware;
 import language::BGF;
 import language::XBGF;
+import language::XScope;
 import transform::XBGF;
 import diff::GDT;
 import io::ReadBGF;
diff --git a/shared/rascal/src/demo/Negotiated.rsc b/shared/rascal/src/demo/Negotiated.rsc
index 8aac7d9f..ab05404f 100644
--- a/shared/rascal/src/demo/Negotiated.rsc
+++ b/shared/rascal/src/demo/Negotiated.rsc
@@ -5,6 +5,7 @@ module demo::Negotiated
 import lib::Rascalware;
 import language::BGF;
 import language::XBGF;
+import language::XScope;
 import transform::NegotiatedXBGF;
 import transform::XBGF;
 import export::XBNF;
diff --git a/shared/rascal/src/export/LaTeX.rsc b/shared/rascal/src/export/LaTeX.rsc
index b06d3883..6bd175c6 100644
--- a/shared/rascal/src/export/LaTeX.rsc
+++ b/shared/rascal/src/export/LaTeX.rsc
@@ -7,6 +7,8 @@ import String;
 import language::BGF;
 import language::XBGF;
 import language::CBGF;
+import language::XScope;
+import language::Prodsig;
 //import io::ReadBGF;
 import converge::Guided;
 import lib::Rascalware;
diff --git a/shared/rascal/src/io/ReadXBGF.rsc b/shared/rascal/src/io/ReadXBGF.rsc
index 6985bd28..acf75e5f 100644
--- a/shared/rascal/src/io/ReadXBGF.rsc
+++ b/shared/rascal/src/io/ReadXBGF.rsc
@@ -5,6 +5,7 @@ module io::ReadXBGF
 import IO;
 import language::BGF;
 import language::XBGF;
+import language::XScope;
 import lang::xml::DOM;
 import io::ReadBGF;
 
diff --git a/shared/rascal/src/io/WriteXBGF.rsc b/shared/rascal/src/io/WriteXBGF.rsc
index 47c29bfe..9c3059ab 100644
--- a/shared/rascal/src/io/WriteXBGF.rsc
+++ b/shared/rascal/src/io/WriteXBGF.rsc
@@ -5,6 +5,7 @@ module io::WriteXBGF
 import IO;
 import language::BGF;
 import language::XBGF;
+import language::XScope;
 import lang::xml::DOM;
 import io::WriteBGF;