diff --git a/filesystem/system_image.go b/filesystem/system_image.go
index 78ce377..5028a49 100644
--- a/filesystem/system_image.go
+++ b/filesystem/system_image.go
@@ -56,19 +56,40 @@
 	output := root.Join(ctx, "system", "etc", "linker.config.pb")
 
 	// we need "Module"s for packaging items
-	var otherModules []android.Module
+	modulesInPackageByModule := make(map[android.Module]bool)
+	modulesInPackageByName := make(map[string]bool)
+
 	deps := s.gatherFilteredPackagingSpecs(ctx)
 	ctx.WalkDeps(func(child, parent android.Module) bool {
 		for _, ps := range child.PackagingSpecs() {
 			if _, ok := deps[ps.RelPathInPackage()]; ok {
-				otherModules = append(otherModules, child)
+				modulesInPackageByModule[child] = true
+				modulesInPackageByName[child.Name()] = true
+				return true
 			}
 		}
 		return true
 	})
 
+	provideModules := make([]android.Module, 0, len(modulesInPackageByModule))
+	for mod := range modulesInPackageByModule {
+		provideModules = append(provideModules, mod)
+	}
+
+	var requireModules []android.Module
+	ctx.WalkDeps(func(child, parent android.Module) bool {
+		_, parentInPackage := modulesInPackageByModule[parent]
+		_, childInPackageName := modulesInPackageByName[child.Name()]
+
+		// When parent is in the package, and child (or its variant) is not, this can be from an interface.
+		if parentInPackage && !childInPackageName {
+			requireModules = append(requireModules, child)
+		}
+		return true
+	})
+
 	builder := android.NewRuleBuilder(pctx, ctx)
-	linkerconfig.BuildLinkerConfig(ctx, builder, input, otherModules, output)
+	linkerconfig.BuildLinkerConfig(ctx, builder, input, provideModules, requireModules, output)
 	builder.Build("conv_linker_config", "Generate linker config protobuf "+output.String())
 	return output
 }
diff --git a/linkerconfig/linkerconfig.go b/linkerconfig/linkerconfig.go
index 78b62d9..98aa408 100644
--- a/linkerconfig/linkerconfig.go
+++ b/linkerconfig/linkerconfig.go
@@ -89,7 +89,7 @@
 	output := android.PathForModuleOut(ctx, "linker.config.pb").OutputPath
 
 	builder := android.NewRuleBuilder(pctx, ctx)
-	BuildLinkerConfig(ctx, builder, input, nil, output)
+	BuildLinkerConfig(ctx, builder, input, nil, nil, output)
 	builder.Build("conv_linker_config", "Generate linker config protobuf "+output.String())
 
 	l.outputFilePath = output
@@ -101,7 +101,7 @@
 }
 
 func BuildLinkerConfig(ctx android.ModuleContext, builder *android.RuleBuilder,
-	input android.Path, otherModules []android.Module, output android.OutputPath) {
+	input android.Path, provideModules []android.Module, requireModules []android.Module, output android.OutputPath) {
 
 	// First, convert the input json to protobuf format
 	interimOutput := android.PathForModuleOut(ctx, "temp.pb")
@@ -111,9 +111,9 @@
 		FlagWithInput("-s ", input).
 		FlagWithOutput("-o ", interimOutput)
 
-	// Secondly, if there's provideLibs gathered from otherModules, append them
+	// Secondly, if there's provideLibs gathered from provideModules, append them
 	var provideLibs []string
-	for _, m := range otherModules {
+	for _, m := range provideModules {
 		if c, ok := m.(*cc.Module); ok && cc.IsStubTarget(c) {
 			for _, ps := range c.PackagingSpecs() {
 				provideLibs = append(provideLibs, ps.FileName())
@@ -122,18 +122,45 @@
 	}
 	provideLibs = android.FirstUniqueStrings(provideLibs)
 	sort.Strings(provideLibs)
+
+	var requireLibs []string
+	for _, m := range requireModules {
+		if c, ok := m.(*cc.Module); ok && c.HasStubsVariants() && !c.Host() {
+			requireLibs = append(requireLibs, c.ImplementationModuleName(ctx)+".so")
+		}
+	}
+
+	requireLibs = android.FirstUniqueStrings(requireLibs)
+	sort.Strings(requireLibs)
+
 	if len(provideLibs) > 0 {
+		prevOutput := interimOutput
+		interimOutput = android.PathForModuleOut(ctx, "temp_provideLibs.pb")
 		builder.Command().
 			BuiltTool("conv_linker_config").
 			Flag("append").
-			FlagWithInput("-s ", interimOutput).
-			FlagWithOutput("-o ", output).
+			FlagWithInput("-s ", prevOutput).
+			FlagWithOutput("-o ", interimOutput).
 			FlagWithArg("--key ", "provideLibs").
 			FlagWithArg("--value ", proptools.ShellEscapeIncludingSpaces(strings.Join(provideLibs, " ")))
-	} else {
-		// If nothing to add, just cp to the final output
-		builder.Command().Text("cp").Input(interimOutput).Output(output)
+		builder.Temporary(prevOutput)
 	}
+	if len(requireLibs) > 0 {
+		prevOutput := interimOutput
+		interimOutput = android.PathForModuleOut(ctx, "temp_requireLibs.pb")
+		builder.Command().
+			BuiltTool("conv_linker_config").
+			Flag("append").
+			FlagWithInput("-s ", prevOutput).
+			FlagWithOutput("-o ", interimOutput).
+			FlagWithArg("--key ", "requireLibs").
+			FlagWithArg("--value ", proptools.ShellEscapeIncludingSpaces(strings.Join(requireLibs, " ")))
+		builder.Temporary(prevOutput)
+	}
+
+	// cp to the final output
+	builder.Command().Text("cp").Input(interimOutput).Output(output)
+
 	builder.Temporary(interimOutput)
 	builder.DeleteTemporaryFiles()
 }