diff --git a/.gitignore b/.gitignore
index 1fad2a5a7fbb0feec0cf1c8a2c8e933a0156dad1..f57ac16fe3336eb9562ba38cd1d145077b0087db 100644
--- a/.gitignore
+++ b/.gitignore
@@ -196,6 +196,8 @@ mex/build/matlab/run_m2html.m
 
 # DMM
 *.nml
+/mex/build/matlab/dmm/*.mod
+/mex/build/octave/dmm/*.mod
 
 # Reporting
 *synctex.gz
\ No newline at end of file