diff --git a/.clang-format b/.clang-format
index c161838d4a..c311a1d9e7 100644
--- a/.clang-format
+++ b/.clang-format
@@ -2,3 +2,4 @@
 BasedOnStyle:  Google
 # Enforce always the same pointer alignment.
 DerivePointerAlignment: false
+IndentPPDirectives: AfterHash