diff --git a/.clang-format b/.clang-format
index d33dc46..12d5a9a 100644
--- a/.clang-format
+++ b/.clang-format
@@ -1,4 +1,5 @@
 BasedOnStyle: LLVM
+ColumnLimit: 100
 IndentWidth: 4
 TabWidth: 4
 UseTab: ForIndentation