diff --git a/java/bootclasspath_fragment.go b/java/bootclasspath_fragment.go
index 73dcd1951..769e901a7 100644
--- a/java/bootclasspath_fragment.go
+++ b/java/bootclasspath_fragment.go
@@ -576,25 +576,9 @@ func (b *BootclasspathFragmentModule) generateHiddenAPIBuildActions(ctx android.
 	// Create hidden API input structure.
 	input := b.createHiddenAPIFlagInput(ctx, contents, fragments)
 
-	var output *HiddenAPIOutput
-
-	// Hidden API processing is conditional as a temporary workaround as not all
-	// bootclasspath_fragments provide the appropriate information needed for hidden API processing
-	// which leads to breakages of the build.
-	// TODO(b/179354495): Stop hidden API processing being conditional once all bootclasspath_fragment
-	//  modules have been updated to support it.
-	if input.canPerformHiddenAPIProcessing(ctx, b.properties) {
-		// Delegate the production of the hidden API all-flags.csv file to a module type specific method.
-		common := ctx.Module().(commonBootclasspathFragment)
-		output = common.produceHiddenAPIOutput(ctx, contents, input)
-	} else {
-		// As hidden API processing cannot be performed fall back to trying to retrieve the legacy
-		// encoded boot dex files, i.e. those files encoded by the individual libraries and returned
-		// from the DexJarBuildPath() method.
-		output = &HiddenAPIOutput{
-			EncodedBootDexFilesByModule: retrieveLegacyEncodedBootDexFiles(ctx, contents),
-		}
-	}
+	// Delegate the production of the hidden API all-flags.csv file to a module type specific method.
+	common := ctx.Module().(commonBootclasspathFragment)
+	output := common.produceHiddenAPIOutput(ctx, contents, input)
 
 	// Initialize a HiddenAPIInfo structure.
 	hiddenAPIInfo := HiddenAPIInfo{
diff --git a/java/hiddenapi_modular.go b/java/hiddenapi_modular.go
index c4832d2f8..654ebb743 100644
--- a/java/hiddenapi_modular.go
+++ b/java/hiddenapi_modular.go
@@ -20,7 +20,6 @@ import (
 
 	"android/soong/android"
 	"github.com/google/blueprint"
-	"github.com/google/blueprint/proptools"
 )
 
 // Contains support for processing hiddenAPI in a modular fashion.
@@ -712,42 +711,6 @@ func newHiddenAPIFlagInput() HiddenAPIFlagInput {
 	return input
 }
 
-// canPerformHiddenAPIProcessing determines whether hidden API processing should be performed.
-//
-// A temporary workaround to avoid existing bootclasspath_fragments that do not provide the
-// appropriate information needed for hidden API processing breaking the build.
-// TODO(b/179354495): Remove this workaround.
-func (i *HiddenAPIFlagInput) canPerformHiddenAPIProcessing(ctx android.ModuleContext, properties bootclasspathFragmentProperties) bool {
-	// Performing hidden API processing without stubs is not supported and it is unlikely to ever be
-	// required as the whole point of adding something to the bootclasspath fragment is to add it to
-	// the bootclasspath in order to be used by something else in the system. Without any stubs it
-	// cannot do that.
-	if len(i.StubDexJarsByScope) == 0 {
-		return false
-	}
-
-	// Hidden API processing is always enabled in tests.
-	if ctx.Config().TestProductVariables != nil {
-		return true
-	}
-
-	// A module that has fragments should have access to the information it needs in order to perform
-	// hidden API processing.
-	if len(properties.Fragments) != 0 {
-		return true
-	}
-
-	// The art bootclasspath fragment does not depend on any other fragments but already supports
-	// hidden API processing.
-	imageName := proptools.String(properties.Image_name)
-	if imageName == "art" {
-		return true
-	}
-
-	// Disable it for everything else.
-	return false
-}
-
 // gatherStubLibInfo gathers information from the stub libs needed by hidden API processing from the
 // dependencies added in hiddenAPIAddStubLibDependencies.
 //
diff --git a/sdk/bootclasspath_fragment_sdk_test.go b/sdk/bootclasspath_fragment_sdk_test.go
index 5e4b3fe0b..9b7b86866 100644
--- a/sdk/bootclasspath_fragment_sdk_test.go
+++ b/sdk/bootclasspath_fragment_sdk_test.go
@@ -133,6 +133,13 @@ prebuilt_bootclasspath_fragment {
     apex_available: ["com.android.art"],
     image_name: "art",
     contents: ["mybootlib"],
+    hidden_api: {
+        stub_flags: "hiddenapi/stub-flags.csv",
+        annotation_flags: "hiddenapi/annotation-flags.csv",
+        metadata: "hiddenapi/metadata.csv",
+        index: "hiddenapi/index.csv",
+        all_flags: "hiddenapi/all-flags.csv",
+    },
 }
 
 java_import {
@@ -153,6 +160,13 @@ prebuilt_bootclasspath_fragment {
     apex_available: ["com.android.art"],
     image_name: "art",
     contents: ["mysdk_mybootlib@current"],
+    hidden_api: {
+        stub_flags: "hiddenapi/stub-flags.csv",
+        annotation_flags: "hiddenapi/annotation-flags.csv",
+        metadata: "hiddenapi/metadata.csv",
+        index: "hiddenapi/index.csv",
+        all_flags: "hiddenapi/all-flags.csv",
+    },
 }
 
 java_import {
@@ -171,8 +185,13 @@ sdk_snapshot {
 }
 `),
 		checkAllCopyRules(`
+.intermediates/mybootclasspathfragment/android_common/modular-hiddenapi/stub-flags.csv -> hiddenapi/stub-flags.csv
+.intermediates/mybootclasspathfragment/android_common/modular-hiddenapi/annotation-flags.csv -> hiddenapi/annotation-flags.csv
+.intermediates/mybootclasspathfragment/android_common/modular-hiddenapi/metadata.csv -> hiddenapi/metadata.csv
+.intermediates/mybootclasspathfragment/android_common/modular-hiddenapi/index.csv -> hiddenapi/index.csv
+.intermediates/mybootclasspathfragment/android_common/modular-hiddenapi/all-flags.csv -> hiddenapi/all-flags.csv
 .intermediates/mybootlib/android_common/javac/mybootlib.jar -> java/mybootlib.jar
-`),
+		`),
 		snapshotTestPreparer(checkSnapshotWithoutSource, preparerForSnapshot),
 
 		// Check the behavior of the snapshot without the source.