diff --git a/.gitignore b/.gitignore
index 7ecfbae..92c9555 100644
--- a/.gitignore
+++ b/.gitignore
@@ -139,3 +139,5 @@ org.emoflon.gips.gipsl.examples.mdvne.migration/
 org.emoflon.gips.gipsl.examples.mdvne.seq/
 
 *.lp
+
+org.emoflon.gips.gipsl.examples.mdvne.bwignore/
diff --git a/scripts/gips-ex-to-iflye.bat b/scripts/gips-ex-to-iflye.bat
index 17eb2bd..3939c42 100644
--- a/scripts/gips-ex-to-iflye.bat
+++ b/scripts/gips-ex-to-iflye.bat
@@ -14,4 +14,7 @@ xcopy ..\..\gips-examples\%MDVNE_PROJECT_NAME%.migration\src-gen ..\%MDVNE_PROJE
 rmdir ..\%MDVNE_PROJECT_NAME%.seq\src-gen /s /q
 xcopy ..\..\gips-examples\%MDVNE_PROJECT_NAME%.seq\src-gen ..\%MDVNE_PROJECT_NAME%.seq\src-gen\ /e
 
+rmdir ..\%MDVNE_PROJECT_NAME%.bwignore\src-gen /s /q
+xcopy ..\..\gips-examples\%MDVNE_PROJECT_NAME%.bwignore\src-gen ..\%MDVNE_PROJECT_NAME%.bwignore\src-gen\ /e
+
 endlocal
\ No newline at end of file
diff --git a/scripts/gips-ex-to-iflye.sh b/scripts/gips-ex-to-iflye.sh
index 2a36c89..c73ac23 100755
--- a/scripts/gips-ex-to-iflye.sh
+++ b/scripts/gips-ex-to-iflye.sh
@@ -15,3 +15,6 @@ rsync -a --progress --stats ../../gips-examples/$MDVNE_PROJECT_NAME.migration/sr
 
 rm -rf ../$MDVNE_PROJECT_NAME.seq/src-gen
 rsync -a --progress --stats ../../gips-examples/$MDVNE_PROJECT_NAME.seq/src-gen ../$MDVNE_PROJECT_NAME.seq
+
+rm -rf ../$MDVNE_PROJECT_NAME.bwignore/src-gen
+rsync -a --progress --stats ../../gips-examples/$MDVNE_PROJECT_NAME.bwignore/src-gen ../$MDVNE_PROJECT_NAME.bwignore