diff --git a/.gitignore b/.gitignore
index f315ad9..dd2abc5 100644
--- a/.gitignore
+++ b/.gitignore
@@ -11,4 +11,6 @@ target/
 **/*.rs.bk
 
 # MSVC Windows builds of rustc generate these, which store debugging information
-*.pdb
\ No newline at end of file
+*.pdb
+
+core
\ No newline at end of file