diff --git a/.gitignore b/.gitignore
index 321b215..3a4d8c4 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,6 @@
+*
+!*.*
+
 # Prerequisites
 *.d
 
@@ -31,5 +34,4 @@
 *.out
 *.app
 
-build
-btop
\ No newline at end of file
+build
\ No newline at end of file