diff --git a/cranelift/codegen/src/isa/aarch64/lower/isle/generated_code.manifest b/cranelift/codegen/src/isa/aarch64/lower/isle/generated_code.manifest
index 8d51997f3caa..f75e4e5adb6f 100644
--- a/cranelift/codegen/src/isa/aarch64/lower/isle/generated_code.manifest
+++ b/cranelift/codegen/src/isa/aarch64/lower/isle/generated_code.manifest
@@ -1,4 +1,4 @@
 src/clif.isle f176ef3bba99365
-src/prelude.isle 181213982a49a4b8
+src/prelude.isle 22dd5ff133398960
 src/isa/aarch64/inst.isle 5fa80451697b084f
 src/isa/aarch64/lower.isle 2d2e1e076a0c8a23
diff --git a/cranelift/codegen/src/isa/x64/lower/isle/generated_code.manifest b/cranelift/codegen/src/isa/x64/lower/isle/generated_code.manifest
index 820fc40feefb..5a897a60088a 100644
--- a/cranelift/codegen/src/isa/x64/lower/isle/generated_code.manifest
+++ b/cranelift/codegen/src/isa/x64/lower/isle/generated_code.manifest
@@ -1,4 +1,4 @@
 src/clif.isle f176ef3bba99365
-src/prelude.isle 181213982a49a4b8
+src/prelude.isle 22dd5ff133398960
 src/isa/x64/inst.isle 61004acbb1289816
 src/isa/x64/lower.isle 82db7f7d47ac7809
diff --git a/cranelift/codegen/src/prelude.isle b/cranelift/codegen/src/prelude.isle
index b3b779f57da7..8ce3d787a52a 100644
--- a/cranelift/codegen/src/prelude.isle
+++ b/cranelift/codegen/src/prelude.isle
@@ -57,7 +57,7 @@
 (decl value_regs (Reg Reg) ValueRegs)
 (extern constructor value_regs value_regs)
 
-;; Construct an empty `ValueRegs` containing only invalid register sentinals.
+;; Construct an empty `ValueRegs` containing only invalid register sentinels.
 (decl value_regs_invalid () ValueRegs)
 (extern constructor value_regs_invalid value_regs_invalid)