diff --git a/.gitignore b/.gitignore
index b291057..67d74ee 100644
--- a/.gitignore
+++ b/.gitignore
@@ -47,3 +47,5 @@
 **/*example*
 **/*sopc_*
 **/PLLJ_PLLSPE_INFO.txt # The generated PLL specification file
+
+~$*