diff --git a/.gitignore b/.gitignore
index 0b2d50f..6562202 100644
--- a/.gitignore
+++ b/.gitignore
@@ -15,6 +15,8 @@ doc/Makefile.in
 /install-sh
 /missing
 src/.deps
+src/C++/Makefile
+src/C++/Makefile.in
 src/Makefile
 src/Makefile.in
 src/h5core/.deps