diff --git a/.editorconfig b/.editorconfig
index 63202f0..b27d25a 100644
--- a/.editorconfig
+++ b/.editorconfig
@@ -1,4 +1,4 @@
-[*.{cpp,h,sh,md,cfg,sample}]
+[*.{cpp,h,hpp,sh,md,cfg,sample}]
 indent_style = tab
 indent_size = 4