diff --git a/Global/Matlab.gitignore b/Global/Matlab.gitignore
index bdcfdc51..46a83d63 100644
--- a/Global/Matlab.gitignore
+++ b/Global/Matlab.gitignore
@@ -18,6 +18,9 @@ helpsearch*/
 slprj/
 sccprj/
 
+# Matlab code generation folders
+codegen/
+
 # Simulink autosave extension
 *.autosave