diff --git a/denise/patches/patch-driver_video_opengl_bind.h b/denise/patches/patch-driver_video_opengl_bind.h
new file mode 100644
index 0000000000..df5e2a2a3f
--- /dev/null
+++ b/denise/patches/patch-driver_video_opengl_bind.h
@@ -0,0 +1,19 @@
+$NetBSD$
+
+--- driver/video/opengl/bind.h.orig	2020-10-25 12:34:43.000000000 +0000
++++ driver/video/opengl/bind.h
+@@ -1,4 +1,4 @@
+-#if defined(_WIN32) || defined(__linux__)
++#if defined(_WIN32) || defined(__linux__) || defined(__NetBSD__)
+ 	PFNGLCREATEPROGRAMPROC glCreateProgram = nullptr;
+ 	PFNGLDELETEPROGRAMPROC glDeleteProgram = nullptr;
+ 	PFNGLUSEPROGRAMPROC glUseProgram = nullptr;
+@@ -58,7 +58,7 @@ static bool OpenGLBind() {
+ 		function = (prototype)glGetProcAddress(#function); \
+ 		if(function == nullptr) return false
+ 
+-	#if defined(_WIN32) || defined(__linux__)
++	#if defined(_WIN32) || defined(__linux__) || defined(__NetBSD__)
+ 		bind(PFNGLCREATEPROGRAMPROC, glCreateProgram);
+ 		bind(PFNGLDELETEPROGRAMPROC, glDeleteProgram);
+ 		bind(PFNGLUSEPROGRAMPROC, glUseProgram);