4 files changed, 4 insertions, 0 deletions

diff --git a/src/cgi_gateway.cc b/src/cgi_gateway.cc
index a2681aa..3763654 100644
--- a/src/cgi_gateway.cc
+++ b/src/cgi_gateway.cc
@@ -1,7 +1,8 @@
 #include <errno.h>
 #include <ctype.h>
 #include <sstream>
+#include <cstring>
 #include "kingate/cgi_gateway.h"
 #include "kingate/util.h"
 #include "kingate/exception.h"
 #include "config.h"
diff --git a/src/fastcgi.cc b/src/fastcgi.cc
index 8b7668c..5a6c081 100644
--- a/src/fastcgi.cc
+++ b/src/fastcgi.cc
@@ -1,7 +1,8 @@
 #include <unistd.h>
 #include <sys/types.h>
 #include <sys/stat.h>
+#include <cstring>
 #include "kingate/fastcgi.h"
 #include "kingate/exception.h"
 
 namespace kingate {
diff --git a/src/plaincgi.cc b/src/plaincgi.cc
index 1cb7dc6..3a82d33 100644
--- a/src/plaincgi.cc
+++ b/src/plaincgi.cc
@@ -1,7 +1,8 @@
 #include <unistd.h>
 #include <sys/types.h>
 #include <sys/stat.h>
+#include <cstring>
 #include "kingate/plaincgi.h"
 #include "kingate/exception.h"
 #include "config.h"
 
diff --git a/src/util.cc b/src/util.cc
index 48e486a..76e684f 100644
--- a/src/util.cc
+++ b/src/util.cc
@@ -1,4 +1,5 @@
+#include <cstring>
 #include "kingate/util.h"
 #include "kingate/exception.h"
 
 namespace kingate {