diff --git a/C++.gitignore b/C++.gitignore
index b8bd026..4581ef2 100644
--- a/C++.gitignore
+++ b/C++.gitignore
@@ -1,28 +1,29 @@
 # Compiled Object files
 *.slo
 *.lo
 *.o
 *.obj
 
 # Precompiled Headers
 *.gch
 *.pch
 
 # Compiled Dynamic libraries
 *.so
 *.dylib
 *.dll
 
 # Fortran module files
 *.mod
+*.smod
 
 # Compiled Static libraries
 *.lai
 *.la
 *.a
 *.lib
 
 # Executables
 *.exe
 *.out
 *.app