diff --git a/ReactAndroid/src/main/java/com/facebook/react/cxxbridge/JavaModuleWrapper.java b/ReactAndroid/src/main/java/com/facebook/react/cxxbridge/JavaModuleWrapper.java
index adb0db16a..eda5c2312 100644
--- a/ReactAndroid/src/main/java/com/facebook/react/cxxbridge/JavaModuleWrapper.java
+++ b/ReactAndroid/src/main/java/com/facebook/react/cxxbridge/JavaModuleWrapper.java
@@ -40,7 +40,7 @@ import static com.facebook.systrace.Systrace.TRACE_TAG_REACT_JAVA_BRIDGE;
  */
 
 @DoNotStrip
-/* package */ class JavaModuleWrapper {
+public class JavaModuleWrapper {
   @DoNotStrip
   public class MethodDescriptor {
     @DoNotStrip
diff --git a/ReactAndroid/src/main/jni/xreact/jni/BUCK b/ReactAndroid/src/main/jni/xreact/jni/BUCK
index f68eec3db..dab0e2a64 100644
--- a/ReactAndroid/src/main/jni/xreact/jni/BUCK
+++ b/ReactAndroid/src/main/jni/xreact/jni/BUCK
@@ -2,7 +2,10 @@ include_defs("//ReactAndroid/DEFS")
 
 EXPORTED_HEADERS = [
     "CxxModuleWrapper.h",
+    "JavaModuleWrapper.h",
+    "JExecutorToken.h",
     "JSLoader.h",
+    "MethodInvoker.h",
     "NativeArray.h",
     "NativeCommon.h",
     "NativeMap.h",
@@ -20,7 +23,6 @@ cxx_library(
         "-Werror",
         "-fexceptions",
         "-std=c++1y",
-        "-fvisibility=hidden",
         "-frtti",
         "-Wno-pessimizing-move",
         "-Wno-inconsistent-missing-override",