diff --git a/progs/glsl/Makefile b/progs/glsl/Makefile
index 9999d6c08ab..eacd6dfe098 100644
--- a/progs/glsl/Makefile
+++ b/progs/glsl/Makefile
@@ -15,6 +15,7 @@ PROGS = \
 	bump \
 	convolutions \
 	deriv \
+	identity \
 	mandelbrot \
 	multitex \
 	noise \