diff --git a/Makefile b/Makefile
index 440f51b..fa7f0a8 100644
--- a/Makefile
+++ b/Makefile
@@ -105,6 +105,7 @@ else
 endif
 
 LDFLAGS += $(LIBM) -lmpv
+LIBRETRO-COM	= -Ilibretro-common/include
 
 ifeq ($(DEBUG), 1)
    CFLAGS += -O0 -g
@@ -112,8 +113,8 @@ else
    CFLAGS += -O3
 endif
 
-OBJECTS := mpv-libretro.o glsym/rglgen.o
-CFLAGS += -Wall -pedantic $(fpic)
+OBJECTS := mpv-libretro.o libretro-common/glsm/glsm.o libretro-common/gfx/gl_capabilities.o
+CFLAGS += -Wall -pedantic $(LIBRETRO-COM) $(fpic)
 
 ifeq ($(GLES), 1)
    CFLAGS += -DHAVE_OPENGLES -DHAVE_OPENGLES2
diff --git a/mpv-libretro.c b/mpv-libretro.c
index 77dbcbd..6e60680 100644
--- a/mpv-libretro.c
+++ b/mpv-libretro.c
@@ -7,8 +7,8 @@
 #include <mpv/client.h>
 #include <mpv/opengl_cb.h>
 
-#include "glsym/glsym.h"
-#include "libretro.h"
+#include <glsm/glsmsym.h>
+#include <libretro.h>
 
 static struct retro_hw_render_callback hw_render;
 
@@ -38,6 +38,16 @@ static void fallback_log(enum retro_log_level level, const char *fmt, ...)
 	va_end(va);
 }
 
+void *VidExt_GL_GetProcAddress(const char* Proc)
+{
+	glsm_ctx_proc_address_t proc_info;
+	proc_info.addr = NULL;
+	if (!glsm_ctl(GLSM_CTL_PROC_ADDRESS_GET, NULL))
+		return NULL;
+
+	return proc_info.addr(Proc);
+}
+
 void retro_init(void)
 {
 	return;