diff --git a/android/arch.go b/android/arch.go
index 942727a..d9ecb50 100644
--- a/android/arch.go
+++ b/android/arch.go
@@ -138,6 +138,13 @@
 	return a.Name
 }
 
+func (a ArchType) Bitness() string {
+	if a.Multilib == "lib32" {
+		return "32"
+	}
+	return "64"
+}
+
 const COMMON_VARIANT = "common"
 
 var (
diff --git a/java/androidmk.go b/java/androidmk.go
index a1bc904..0539d25 100644
--- a/java/androidmk.go
+++ b/java/androidmk.go
@@ -415,7 +415,7 @@
 				} else {
 					var names []string
 					for _, jniLib := range app.jniLibs {
-						names = append(names, jniLib.name)
+						names = append(names, jniLib.name+":"+jniLib.target.Arch.ArchType.Bitness())
 					}
 					entries.AddStrings("LOCAL_REQUIRED_MODULES", names...)
 				}
diff --git a/java/androidmk_test.go b/java/androidmk_test.go
index 243a279..1d98b18 100644
--- a/java/androidmk_test.go
+++ b/java/androidmk_test.go
@@ -286,7 +286,7 @@
 	}{
 		{
 			name:     "app",
-			expected: []string{"libjni"},
+			expected: []string{"libjni:64"},
 		},
 		{
 			name:     "app_embedded",