diff --git a/src/dlhook.c b/src/dlhook.c
index 1b5e7ab..b3d976e 100644
--- a/src/dlhook.c
+++ b/src/dlhook.c
@@ -5,8 +5,8 @@
 #include <stdbool.h>
 #include <stdlib.h>
 #include <string.h>
-#include <unistd.h>
 #include <sys/mman.h>
+#include <unistd.h>
 
 #include "dlhook.h"
 #include "util.h"
diff --git a/src/failsafe.c b/src/failsafe.c
index 1105f42..04d7a1b 100644
--- a/src/failsafe.c
+++ b/src/failsafe.c
@@ -1,6 +1,6 @@
 #define _GNU_SOURCE // asprintf, Dl_info, dladdr
-#include <link.h>
 #include <dlfcn.h>
+#include <link.h>
 #include <pthread.h>
 #include <stdio.h>
 #include <stdlib.h>
diff --git a/src/init.c b/src/init.c
index 2623248..fce6a5f 100644
--- a/src/init.c
+++ b/src/init.c
@@ -1,7 +1,7 @@
 #define _GNU_SOURCE // program_invocation_short_name
-#include <link.h>
 #include <dlfcn.h>
 #include <errno.h> // program_invocation_short_name
+#include <link.h>
 #include <pthread.h>
 #include <stdlib.h>
 #include <string.h>