diff --git a/.gitignore b/.gitignore
index 1fb2fa1..6e0c8a1 100644
--- a/.gitignore
+++ b/.gitignore
@@ -2,6 +2,7 @@
 .DS_Store
 libs/opencv/
 
+*.lib
 *.slo
 *.lo
 *.o
diff --git a/libs/epos/win/EposCmd.lib b/libs/epos/win/EposCmd.lib
deleted file mode 100644
index 02157db..0000000
Binary files a/libs/epos/win/EposCmd.lib and /dev/null differ
diff --git a/libs/epos/win/EposCmd64.lib b/libs/epos/win/EposCmd64.lib
deleted file mode 100644
index b40def5..0000000
Binary files a/libs/epos/win/EposCmd64.lib and /dev/null differ