diff --git a/src/jni_driver.cpp b/src/jni_driver.cpp
index 6d3bd104..82720e2a 100644
--- a/src/jni_driver.cpp
+++ b/src/jni_driver.cpp
@@ -13,7 +13,10 @@ HIDService* hidService = nullptr;
 RendererGL* renderer = nullptr;
 bool romLoaded = false;
 
-extern "C" JNIEXPORT void JNICALL Java_com_panda3ds_pandroid_AlberDriver_Initialize(JNIEnv* env, jobject obj) {
+#define AlberFunction(type, name) JNIEXPORT type JNICALL Java_com_panda3ds_pandroid_AlberDriver_##name
+
+extern "C" {
+AlberFunction(void, Initialize)(JNIEnv* env, jobject obj) {
 	emulator = std::make_unique<Emulator>();
 
 	if (emulator->getRendererType() != RendererType::OpenGL) {
@@ -31,7 +34,7 @@ extern "C" JNIEXPORT void JNICALL Java_com_panda3ds_pandroid_AlberDriver_Initial
 	emulator->initGraphicsContext(nullptr);
 }
 
-extern "C" JNIEXPORT void JNICALL Java_com_panda3ds_pandroid_AlberDriver_RunFrame(JNIEnv* env, jobject obj, jint fbo) {
+AlberFunction(void, RunFrame)(JNIEnv* env, jobject obj, jint fbo) {
 	renderer->setFBO(fbo);
 	renderer->resetStateManager();
 	emulator->runFrame();
@@ -39,36 +42,33 @@ extern "C" JNIEXPORT void JNICALL Java_com_panda3ds_pandroid_AlberDriver_RunFram
 	hidService->updateInputs(emulator->getTicks());
 }
 
-extern "C" JNIEXPORT void JNICALL Java_com_panda3ds_pandroid_AlberDriver_Finalize(JNIEnv* env, jobject obj) {
+AlberFunction(void, Finalize)(JNIEnv* env, jobject obj) {
 	emulator = nullptr;
 	hidService = nullptr;
 	renderer = nullptr;
 }
 
-extern "C" JNIEXPORT jboolean JNICALL Java_com_panda3ds_pandroid_AlberDriver_HasRomLoaded(JNIEnv* env, jobject obj) { return romLoaded; }
+AlberFunction(jboolean, HasRomLoaded)(JNIEnv* env, jobject obj) { return romLoaded; }
 
-extern "C" JNIEXPORT void JNICALL Java_com_panda3ds_pandroid_AlberDriver_LoadRom(JNIEnv* env, jobject obj, jstring path) {
+AlberFunction(void, LoadRom)(JNIEnv* env, jobject obj, jstring path) {
 	const char* pathStr = env->GetStringUTFChars(path, nullptr);
 	romLoaded = emulator->loadROM(pathStr);
 	__android_log_print(ANDROID_LOG_INFO, "AlberDriver", "Loading ROM %s, result: %d", pathStr, (int)romLoaded);
 	env->ReleaseStringUTFChars(path, pathStr);
 }
 
-extern "C" JNIEXPORT void JNICALL Java_com_panda3ds_pandroid_AlberDriver_TouchScreenDown(JNIEnv* env, jobject obj, jint x, jint y) {
-	hidService->setTouchScreenPress((u16)x, (u16)y);
-}
+AlberFunction(void, TouchScreenDown)(JNIEnv* env, jobject obj, jint x, jint y) { hidService->setTouchScreenPress((u16)x, (u16)y); }
 
-extern "C" JNIEXPORT void JNICALL Java_com_panda3ds_pandroid_AlberDriver_TouchScreenUp(JNIEnv* env, jobject obj) { hidService->releaseTouchScreen(); }
+AlberFunction(void, TouchScreenUp)(JNIEnv* env, jobject obj) { hidService->releaseTouchScreen(); }
 
-extern "C" JNIEXPORT void JNICALL Java_com_panda3ds_pandroid_AlberDriver_KeyUp(JNIEnv* env, jobject obj, jint keyCode) {
-	hidService->releaseKey((u32)keyCode);
-}
+AlberFunction(void, KeyUp)(JNIEnv* env, jobject obj, jint keyCode) { hidService->releaseKey((u32)keyCode); }
 
-extern "C" JNIEXPORT void JNICALL Java_com_panda3ds_pandroid_AlberDriver_KeyDown(JNIEnv* env, jobject obj, jint keyCode) {
-	hidService->pressKey((u32)keyCode);
-}
+AlberFunction(void, KeyDown)(JNIEnv* env, jobject obj, jint keyCode) { hidService->pressKey((u32)keyCode); }
 
-extern "C" JNIEXPORT void JNICALL Java_com_panda3ds_pandroid_AlberDriver_SetCirclepadAxis(JNIEnv* env, jobject obj, jint x, jint y) {
+AlberFunction(void, SetCirclepadAxis)(JNIEnv* env, jobject obj, jint x, jint y) {
 	hidService->setCirclepadX((s16)x);
 	hidService->setCirclepadY((s16)y);
 }
+}
+
+#undef AlberFunction
\ No newline at end of file