diff --git a/std/c/freebsd.zig b/std/c/freebsd.zig
index eaa073677ddb0b11a42b890cb0afa5c692674c6b..bcc60e65ed0a3345438f1c29cb5234689721752c 100644
--- a/std/c/freebsd.zig
+++ b/std/c/freebsd.zig
@@ -1,5 +1,5 @@
 const std = @import("../std.zig");
-use std.c;
+usingnamespace std.c;
 
 extern "c" fn __error() *c_int;
 pub const _errno = __error;
diff --git a/std/c/netbsd.zig b/std/c/netbsd.zig
index 0ee94e822090fdab156ed539455a093a78012add..417c78db6994450851d14453bdecd7672b90168c 100644
--- a/std/c/netbsd.zig
+++ b/std/c/netbsd.zig
@@ -1,5 +1,5 @@
 const std = @import("../std.zig");
-use std.c;
+usingnamespace std.c;
 
 extern "c" fn __errno() *c_int;
 pub const _errno = __errno;