diff --git a/src/bin/.gitignore b/src/bin/.gitignore
new file mode 100644
index 0000000..6fd0ef0
--- /dev/null
+++ b/src/bin/.gitignore
@@ -0,0 +1 @@
+*.pc
diff --git a/src/bin/layers-left.pc b/src/bin/layers-left.pc
deleted file mode 100644
index 7c6f120..0000000
Binary files a/src/bin/layers-left.pc and /dev/null differ
diff --git a/src/bin/layers-right.pc b/src/bin/layers-right.pc
deleted file mode 100644
index 9b79bc9..0000000
Binary files a/src/bin/layers-right.pc and /dev/null differ