diff --git a/lib/std/c/freebsd.zig b/lib/std/c/freebsd.zig
index 8f651a6e23..539b65617b 100644
--- a/lib/std/c/freebsd.zig
+++ b/lib/std/c/freebsd.zig
@@ -2273,21 +2273,3 @@ pub const sigevent = extern struct {
         __spare__: [8]c_long,
     },
 };
-
-pub const MIN = struct {
-    pub const INCORE = 0x1;
-    pub const REFERENCED = 0x2;
-    pub const MODIFIED = 0x4;
-    pub const REFERENCED_OTHER = 0x8;
-    pub const MODIFIED_OTHER = 0x10;
-    pub const SUPER = 0x60;
-    pub fn PSIND(i: u32) u32 {
-        return (i << 5) & SUPER;
-    }
-};
-
-pub extern "c" fn mincore(
-    addr: *align(std.mem.page_size) const anyopaque,
-    length: usize,
-    vec: [*]u8,
-) c_int;