diff --git a/.gitignore b/.gitignore
index bbf313b..7434492 100644
--- a/.gitignore
+++ b/.gitignore
@@ -30,3 +30,11 @@
 
 # Debug files
 *.dSYM/
+
+# NaCl SDK
+dir.stamp
+*.deps
+*.map
+*.nexe
+*.pexe
+*.nmf
\ No newline at end of file