diff --git a/src/main.cpp b/src/main.cpp
index b553e0e..ca03fb4 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -58,6 +58,7 @@ int rgssThreadFun(void *userdata)
 
 	/* Setup GL context */
 	SDL_GL_SetAttribute(SDL_GL_DOUBLEBUFFER, 1);
+	SDL_GL_SetAttribute(SDL_GL_CONTEXT_PROFILE_MASK, SDL_GL_CONTEXT_PROFILE_CORE);
 
 	if (threadData->config.debugMode)
 		SDL_GL_SetAttribute(SDL_GL_CONTEXT_FLAGS, SDL_GL_CONTEXT_DEBUG_FLAG);