diff --git a/gitignores/.gitignore_modelsim b/gitignores/.gitignore_modelsim
index e46f3db..1f4c6f0 100755
--- a/gitignores/.gitignore_modelsim
+++ b/gitignores/.gitignore_modelsim
@@ -14,4 +14,5 @@ work*
 modelsim.ini
 start_time.txt
 vsim.wlf
+vish_stacktrace.vstf
 
diff --git a/scripts/clean_modelsim.bat b/scripts/clean_modelsim.bat
index 4b5a711..b038dc5 100755
--- a/scripts/clean_modelsim.bat
+++ b/scripts/clean_modelsim.bat
@@ -12,6 +12,7 @@ del /s /q .\wave.do
 del /s /q .\modelsim.ini
 del /s /q .\start_time.txt
 del /s /q .\vsim.wlf
+del /s /q .\vish_stacktrace.vstf
 
 del /s /f /q .\work\*
 rmdir /s /q .\work\