diff --git a/cpp/.clang-format b/cpp/.clang-format
index 8db43f4..8bdb262 100644
--- a/cpp/.clang-format
+++ b/cpp/.clang-format
@@ -20,6 +20,10 @@ AlignTrailingComments: true
 IndentWrappedFunctionNames: false
 AllowShortFunctionsOnASingleLine: Inline
 
+BreakConstructorInitializers: AfterColon
+ConstructorInitializerAllOnOneLineOrOnePerLine: true
+AllowAllConstructorInitializersOnNextLine: false
+
 SpacesBeforeTrailingComments: 2
 FixNamespaceComments: true
 ReflowComments: false