diff --git a/src/version.c b/src/version.c
index 135ff8d06..bf67efa76 100644
--- a/src/version.c
+++ b/src/version.c
@@ -14,8 +14,14 @@ char haproxy_version[]      = HAPROXY_VERSION;
 char haproxy_date[]         = HAPROXY_DATE;
 char stats_version_string[] = STATS_VERSION_STRING;
 
-#if defined(__clang_version__)
-REGISTER_BUILD_OPTS("Built with clang compiler version " __clang_version__);
-#elif defined(__VERSION__)
-REGISTER_BUILD_OPTS("Built with gcc compiler version " __VERSION__);
+#if __has_feature(address_sanitizer) || defined(__SANITIZE_ADDRESS__)
+#define SANITIZE_STRING " with address sanitizer"
+#else
+#define SANITIZE_STRING ""
+#endif
+
+#if defined(__clang_version__)
+REGISTER_BUILD_OPTS("Built with clang compiler version " __clang_version__ "" SANITIZE_STRING);
+#elif defined(__VERSION__)
+REGISTER_BUILD_OPTS("Built with gcc compiler version " __VERSION__ "" SANITIZE_STRING);
 #endif