diff --git a/src/runtime/internal/atomic/atomic_andor_generic.go b/src/runtime/internal/atomic/atomic_andor_generic.go
index c790e062c5..c47e404419 100644
--- a/src/runtime/internal/atomic/atomic_andor_generic.go
+++ b/src/runtime/internal/atomic/atomic_andor_generic.go
@@ -2,7 +2,7 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
-//go:build s390x || loong64 || mips || mipsle || mips64 || mips64le
+//go:build s390x || loong64 || mips || mipsle || mips64 || mips64le || wasm
 
 package atomic
 
diff --git a/src/runtime/internal/atomic/atomic_wasm.go b/src/runtime/internal/atomic/atomic_wasm.go
index d1ca994205..835fc43ccf 100644
--- a/src/runtime/internal/atomic/atomic_wasm.go
+++ b/src/runtime/internal/atomic/atomic_wasm.go
@@ -339,51 +339,3 @@ func Xaddint64(ptr *int64, delta int64) int64 {
 	*ptr = new
 	return new
 }
-
-//go:nosplit
-//go:noinline
-func And32(ptr *uint32, val uint32) uint32 {
-	old := *ptr
-	*ptr = old & val
-	return old
-}
-
-//go:nosplit
-//go:noinline
-func And64(ptr *uint64, val uint64) uint64 {
-	old := *ptr
-	*ptr = old & val
-	return old
-}
-
-//go:nosplit
-//go:noinline
-func Anduintptr(ptr *uintptr, val uintptr) uintptr {
-	old := *ptr
-	*ptr = old & val
-	return old
-}
-
-//go:nosplit
-//go:noinline
-func Or32(ptr *uint32, val uint32) uint32 {
-	old := *ptr
-	*ptr = old | val
-	return old
-}
-
-//go:nosplit
-//go:noinline
-func Or64(ptr *uint64, val uint64) uint64 {
-	old := *ptr
-	*ptr = old | val
-	return old
-}
-
-//go:nosplit
-//go:noinline
-func Oruintptr(ptr *uintptr, val uintptr) uintptr {
-	old := *ptr
-	*ptr = old | val
-	return old
-}