diff --git a/Rust.gitignore b/Rust.gitignore
index 37727f9..7881492 100644
--- a/Rust.gitignore
+++ b/Rust.gitignore
@@ -1,11 +1,14 @@
 # Compiled files
 *.o
 *.so
 *.rlib
 *.dll
 
 # Executables
 *.exe
 
 # Generated by Cargo
 /target/
+
+# Temporary test files
+*.racertmp