diff --git a/unix/mkerrors.sh b/unix/mkerrors.sh
index 73e179a8..aa860fa2 100755
--- a/unix/mkerrors.sh
+++ b/unix/mkerrors.sh
@@ -101,7 +101,7 @@ includes_DragonFly='
 '
 
 includes_FreeBSD='
-#include <sys/capability.h>
+#include <sys/capsicum.h>
 #include <sys/param.h>
 #include <sys/types.h>
 #include <sys/event.h>
diff --git a/unix/types_freebsd.go b/unix/types_freebsd.go
index 8421ccf1..74707989 100644
--- a/unix/types_freebsd.go
+++ b/unix/types_freebsd.go
@@ -26,7 +26,7 @@ package unix
 #include <termios.h>
 #include <stdio.h>
 #include <unistd.h>
-#include <sys/capability.h>
+#include <sys/capsicum.h>
 #include <sys/event.h>
 #include <sys/mman.h>
 #include <sys/mount.h>