diff --git a/doc/test.txt b/doc/test.txt
new file mode 100644
--- /dev/null
+++ b/doc/test.txt
@@ -0,0 +1 @@
+This is a test commit, don't review.
diff --git a/src/addrman.cpp b/src/addrman.cpp
--- a/src/addrman.cpp
+++ b/src/addrman.cpp
@@ -10,6 +10,8 @@
 
 #include <cmath>
 
+#error You shall not pass !
+
 int CAddrInfo::GetTriedBucket(const uint256 &nKey) const {
     uint64_t hash1 =
         (CHashWriter(SER_GETHASH, 0) << nKey << GetKey()).GetCheapHash();