--- gdk/quartz/gdkglcontext-quartz.c.orig	2019-10-27 00:29:38.000000000 +0200
+++ gdk/quartz/gdkglcontext-quartz.c	2019-10-27 00:30:48.000000000 +0200
@@ -107,7 +107,9 @@
   NSOpenGLContext *ctx;
   NSOpenGLPixelFormatAttribute attrs[] =
     {
+#if MAC_OS_X_VERSION_MAX_ALLOWED >= 1070
       NSOpenGLPFAOpenGLProfile, NSOpenGLProfileVersion3_2Core,
+#endif
       NSOpenGLPFADoubleBuffer,
       NSOpenGLPFAColorSize, 24,
       NSOpenGLPFAAlphaSize, 8,