diff --git a/.gitignore b/.gitignore
index 4abf0e47d9..55abee102c 100644
--- a/.gitignore
+++ b/.gitignore
@@ -12,3 +12,6 @@ python_smi_tools/rsmiBindings.py
 
 # Build directory
 build/
+
+# CMake cache
+.cache/