diff --git a/binding-mri/niko-binding.cpp b/binding-mri/niko-binding.cpp
index 20c9d6c..a91b63e 100644
--- a/binding-mri/niko-binding.cpp
+++ b/binding-mri/niko-binding.cpp
@@ -13,6 +13,8 @@
 	#else
 		#define OS_LINUX
 	#endif
+
+	#include <unistd.h>
 #endif
 
 #include <SDL.h>
@@ -32,7 +34,7 @@ RB_METHOD(nikoStart)
 	SDL_VERSION(&syswindow.version);
 	SDL_GetWindowWMInfo(shState->rtData().window, &syswindow);
 
-#if defined _WIN32
+#ifdef _WIN32
 	// Calculate where to stick the window
 	POINT pos;
 	pos.x = NIKO_X;
@@ -50,36 +52,53 @@ RB_METHOD(nikoStart)
 	si.cb = sizeof(si);
 	PROCESS_INFORMATION pi;
 	CreateProcessW(path, args, NULL, NULL, FALSE, 0, NULL, NULL, &si, &pi);
-#elif defined LINUX
+#else
 	// Calculate where to stick the window
 	int x, y; // Top-left area of client (hopefully)
 	SDL_GetWindowPosition(shState->rtData().window, &x, &y);
 	x += NIKO_X;
 	y += NIKO_Y;
+	char x_str[16];
+	char y_str[16];
+	sprintf(x_str, "%d", x);
+	sprintf(y_str, "%d", y);
+
 	char path[PATH_MAX];
-	ssize_t len = readlink("/proc/self/exe", path, PATH_MAX);
-	if (len > 0) {
-		// Replace filename
-		for (size_t i = len; i > 0; --i) {
-			if (path[i-1] == '/') {
-				strcpy(path + i, "_______");
-				break;
-			}
-		}
-		// X and Y string arguments
-		char x_str[16];
-		char y_str[16];
-		sprintf(x_str, "%d", x);
-		sprintf(y_str, "%d", y);
-		// Assume that was a success and run the binary
-		pid_t pid = fork();
-		if (pid == 0) {
-			execl(path, "_______", x_str, y_str, NULL);
-			exit(1);
-		}
+	std::string journal;
+
+	// Get current path
+	getcwd(path, sizeof(path));
+
+	#ifdef OS_OSX
+		journal = std::string(path) + std::string("/_______.app/Contents/MacOS/_______");
+	#else
+		journal = std::string(path) + std::string("_______");
+	#endif
+
+	// Run the binary
+	pid_t pid = fork();
+	if (pid == 0) {
+		execl(journal.c_str(), x_str, y_str, (char*)0);
+		exit(1);
 	}
-#else
-#error "not yet implemented"
+
+	// ssize_t len = readlink("/proc/self/exe", path, PATH_MAX);
+	// if (len > 0) {
+	// 	// Replace filename
+	// 	for (size_t i = len; i > 0; --i) {
+	// 		if (path[i-1] == '/') {
+	// 			strcpy(path + i, "_______");
+	// 			break;
+	// 		}
+	// 	}
+	// 	// Run the binary
+	// 	pid_t pid = fork();
+	// 	if (pid == 0) {
+	// 		execl(path, "_______", x_str, y_str, (char*)0);
+
+	// 		exit(1);
+	// 	}
+	// }
 #endif
 	return Qnil;
 }