diff --git a/lib/std/crypto/25519/field.zig b/lib/std/crypto/25519/field.zig
index aae53e9081..3378191451 100644
--- a/lib/std/crypto/25519/field.zig
+++ b/lib/std/crypto/25519/field.zig
@@ -292,7 +292,7 @@ pub const Fe = struct {
         return _carry128(&r);
     }
 
-    fn _sq(a: Fe, double: comptime bool) callconv(.Inline) Fe {
+    fn _sq(a: Fe, comptime double: bool) callconv(.Inline) Fe {
         var ax: [5]u128 = undefined;
         var r: [5]u128 = undefined;
         comptime var i = 0;
diff --git a/lib/std/crypto/poly1305.zig b/lib/std/crypto/poly1305.zig
index 739c057178..375cf0a3cb 100644
--- a/lib/std/crypto/poly1305.zig
+++ b/lib/std/crypto/poly1305.zig
@@ -39,7 +39,7 @@ pub const Poly1305 = struct {
         };
     }
 
-    fn blocks(st: *Poly1305, m: []const u8, last: comptime bool) void {
+    fn blocks(st: *Poly1305, m: []const u8, comptime last: bool) void {
         const hibit: u64 = if (last) 0 else 1 << 40;
         const r0 = st.r[0];
         const r1 = st.r[1];