diff --git a/src/net/sock.c b/src/net/sock.c
index c701066b..30cc5c43 100644
--- a/src/net/sock.c
+++ b/src/net/sock.c
@@ -32,7 +32,7 @@
 #include <string.h>
 #include <fcntl.h>
 #include <errno.h>
-#ifdef HAVE_SYS_SOCKET_H
+#ifdef HAVE_SYS_SELECT_H
 #include <sys/select.h>
 #endif
 
diff --git a/src/timing/timing.c b/src/timing/timing.c
index 49567fea..f6c31cbf 100644
--- a/src/timing/timing.c
+++ b/src/timing/timing.c
@@ -20,8 +20,8 @@
 #include <unistd.h>
 #endif
 
-#ifdef HAVE_SYS_SOCKET_H
-#include <sys/socket.h>
+#ifdef HAVE_SYS_SELECT_H
+#include <sys/select.h>
 #endif
 
 #include "timing.h"