diff --git a/proto b/proto
index d7c971a329fcb4ead0b487aa1209b270c54ef541..daf705ef4e86c30f96b3aac429a66667f50c7b77 160000
--- a/proto
+++ b/proto
@@ -1 +1 @@
-Subproject commit d7c971a329fcb4ead0b487aa1209b270c54ef541
+Subproject commit daf705ef4e86c30f96b3aac429a66667f50c7b77
diff --git a/src/caosdb/configuration.cpp b/src/caosdb/configuration.cpp
index da598676d3256bd4a2a66f6dcbe2ff51c36a136d..11fdea1405447a03617fe71b7f59a24e5a9405b0 100644
--- a/src/caosdb/configuration.cpp
+++ b/src/caosdb/configuration.cpp
@@ -39,6 +39,7 @@
 #include <cstdlib>                                     // for getenv
 #include <cstring>                                     // IWYU pragma: keep
 #include <exception>                                   // IWYU pragma: keep
+#include <cstring>                                     // for strcmp
 #include <grpcpp/security/credentials.h>               // for SslCredentials
 #include <iterator>                                    // for next
 #include <map>                                         // for map