diff --git a/apex/androidmk.go b/apex/androidmk.go
index 0b114f8..4408283 100644
--- a/apex/androidmk.go
+++ b/apex/androidmk.go
@@ -126,8 +126,18 @@
 
 		moduleName := a.fullModuleName(apexBundleName, &fi)
 
-		if !android.InList(moduleName, moduleNames) {
-			moduleNames = append(moduleNames, moduleName)
+		// This name will be added to LOCAL_REQUIRED_MODULES of the APEX. We need to be
+		// arch-specific otherwise we will end up installing both ABIs even when only
+		// either of the ABI is requested.
+		aName := moduleName
+		switch fi.multilib {
+		case "lib32":
+			aName = aName + ":32"
+		case "lib64":
+			aName = aName + ":64"
+		}
+		if !android.InList(aName, moduleNames) {
+			moduleNames = append(moduleNames, aName)
 		}
 
 		if linkToSystemLib {
diff --git a/apex/apex.go b/apex/apex.go
index 5cd18ed..7d79f26 100644
--- a/apex/apex.go
+++ b/apex/apex.go
@@ -440,6 +440,8 @@
 	transitiveDep bool
 	isJniLib      bool
 
+	multilib string
+
 	// TODO(jiyong): remove this
 	module android.Module
 }
@@ -459,6 +461,7 @@
 		ret.requiredModuleNames = module.RequiredModuleNames()
 		ret.targetRequiredModuleNames = module.TargetRequiredModuleNames()
 		ret.hostRequiredModuleNames = module.HostRequiredModuleNames()
+		ret.multilib = module.Target().Arch.ArchType.Multilib
 	}
 	return ret
 }
diff --git a/apex/apex_test.go b/apex/apex_test.go
index fc74672..4f8865a 100644
--- a/apex/apex_test.go
+++ b/apex/apex_test.go
@@ -5536,7 +5536,7 @@
 	ensureNotContains(t, androidMk, "LOCAL_MODULE := prebuilt_myotherlib.myapex\n")
 	ensureNotContains(t, androidMk, "LOCAL_MODULE := myotherlib.myapex\n")
 	// `myapex` should have `myotherlib` in its required line, not `prebuilt_myotherlib`
-	ensureContains(t, androidMk, "LOCAL_REQUIRED_MODULES += mylib.myapex myotherlib apex_manifest.pb.myapex apex_pubkey.myapex\n")
+	ensureContains(t, androidMk, "LOCAL_REQUIRED_MODULES += mylib.myapex:64 myotherlib:64 apex_manifest.pb.myapex apex_pubkey.myapex\n")
 }
 
 func TestApexWithJniLibs(t *testing.T) {