diff --git a/java/java.go b/java/java.go
index e606993..b292b64 100644
--- a/java/java.go
+++ b/java/java.go
@@ -82,8 +82,8 @@
 	// Register sdk member types.
 	android.RegisterSdkMemberType(javaHeaderLibsSdkMemberType)
 	android.RegisterSdkMemberType(javaLibsSdkMemberType)
-	android.RegisterSdkMemberType(javaBootLibsSdkMemberType)
-	android.RegisterSdkMemberType(javaSystemserverLibsSdkMemberType)
+	android.RegisterSdkMemberType(JavaBootLibsSdkMemberType)
+	android.RegisterSdkMemberType(JavaSystemserverLibsSdkMemberType)
 	android.RegisterSdkMemberType(javaTestSdkMemberType)
 }
 
@@ -154,7 +154,7 @@
 	// either java_libs, or java_header_libs would end up exporting more information than was strictly
 	// necessary. The java_boot_libs property to allow those modules to be exported as part of the
 	// sdk/module_exports without exposing any unnecessary information.
-	javaBootLibsSdkMemberType = &librarySdkMemberType{
+	JavaBootLibsSdkMemberType = &librarySdkMemberType{
 		android.SdkMemberTypeBase{
 			PropertyName: "java_boot_libs",
 			SupportsSdk:  true,
@@ -193,7 +193,7 @@
 	// either java_libs, or java_header_libs would end up exporting more information than was strictly
 	// necessary. The java_systemserver_libs property to allow those modules to be exported as part of
 	// the sdk/module_exports without exposing any unnecessary information.
-	javaSystemserverLibsSdkMemberType = &librarySdkMemberType{
+	JavaSystemserverLibsSdkMemberType = &librarySdkMemberType{
 		android.SdkMemberTypeBase{
 			PropertyName: "java_systemserver_libs",
 			SupportsSdk:  true,