diff --git a/cli/filelister.cpp b/cli/filelister.cpp
index 016f63bac..67a0430b9 100644
--- a/cli/filelister.cpp
+++ b/cli/filelister.cpp
@@ -179,7 +179,7 @@ bool FileLister::fileExists(const std::string &path)
 
 #include <dirent.h>
 #include <sys/stat.h>
-#include <sys/errno.h>
+#include <cerrno>
 
 
 static std::string addFiles2(std::map<std::string, std::size_t> &files,
diff --git a/test/cfg/posix.c b/test/cfg/posix.c
index c360ab0db..23a0ef44b 100644
--- a/test/cfg/posix.c
+++ b/test/cfg/posix.c
@@ -12,6 +12,8 @@
 #include <dirent.h>
 #include <sys/mman.h>
 #include <sys/socket.h>
+#include <sys/time.h>
+#include <sys/types.h>
 #include <dlfcn.h>
 #include <fcntl.h>
 // unavailable on some linux systems #include <ndbm.h>
diff --git a/test/cfg/std.cpp b/test/cfg/std.cpp
index 7c0c97f72..bdbf46298 100644
--- a/test/cfg/std.cpp
+++ b/test/cfg/std.cpp
@@ -12,6 +12,7 @@
 #include <cstdlib>
 #include <ctime>
 #include <cctype>
+#include <clocale>
 #include <complex>
 #include <cassert>
 #include <cwchar>