diff --git a/C++.gitignore b/C++.gitignore
index 714b4a6c..d12542d5 100644
--- a/C++.gitignore
+++ b/C++.gitignore
@@ -1,8 +1,12 @@
 # compiled object files
+*.slo
+*.lo
 *.o
 
 # compiled dynamic libraries
 *.so
 
 # compiled static libraries
+*.lai
+*.la
 *.a