--- a/src/utils_glx.h
+++ b/src/utils_glx.h
@@ -41,6 +41,13 @@
 typedef void (*PFNGLXDESTROYPIXMAPPROC)(Display *, GLXPixmap);
 #endif
 
+#if GL_GLEXT_VERSION >= 85
+/* XXX: PFNGLMULTITEXCOORD2FPROC got out of the GL_VERSION_1_3_DEPRECATED
+   block and is not defined if GL_VERSION_1_3 is defined in <GL/gl.h>
+   Redefine the type here as an interim solution */
+typedef void (*PFNGLMULTITEXCOORD2FPROC) (GLenum target, GLfloat s, GLfloat t);
+#endif
+
 #ifndef GL_FRAMEBUFFER_BINDING
 #define GL_FRAMEBUFFER_BINDING GL_FRAMEBUFFER_BINDING_EXT
 #endif