diff --git a/android/bazel.go b/android/bazel.go
index a7c6b6307..cc021527f 100644
--- a/android/bazel.go
+++ b/android/bazel.go
@@ -129,8 +129,8 @@ var (
 	}
 
 	// Per-module denylist to always opt modules out.
-
 	bp2buildModuleDoNotConvertList = []string{
+		"generated_android_ids",
 		"libBionicBenchmarksUtils",
 		"libbionic_spawn_benchmark",
 		"libc_jemalloc_wrapper",
@@ -170,6 +170,8 @@ var (
 		"liblinker_debuggerd_stub",
 		"libbionic_tests_headers_posix",
 		"libc_dns",
+		"note_memtag_heap_async",
+		"note_memtag_heap_sync",
 	}
 
 	// Used for quicker lookups
diff --git a/android/register.go b/android/register.go
index 35469d476..4c8088d0c 100644
--- a/android/register.go
+++ b/android/register.go
@@ -192,6 +192,15 @@ func (ctx *Context) Register() {
 		t.register(ctx)
 	}
 
+	if ctx.config.BazelContext.BazelEnabled() {
+		// Hydrate the configuration of bp2build-enabled module types. This is
+		// required as a signal to identify which modules should be deferred to
+		// Bazel in mixed builds, if it is enabled.
+		for t, _ := range bp2buildMutators {
+			ctx.config.bp2buildModuleTypeConfig[t] = true
+		}
+	}
+
 	mutators := collateGloballyRegisteredMutators()
 	mutators.registerAll(ctx)