diff --git a/examples/mandelbrot_tasks/Makefile b/examples/mandelbrot_tasks/Makefile
index a50631ab..1a565ffd 100644
--- a/examples/mandelbrot_tasks/Makefile
+++ b/examples/mandelbrot_tasks/Makefile
@@ -2,7 +2,7 @@
 EXAMPLE=mandelbrot_tasks
 CPP_SRC=mandelbrot_tasks.cpp mandelbrot_tasks_serial.cpp
 ISPC_SRC=mandelbrot_tasks.ispc
-ISPC_IA_TARGETS=sse2,sse4-x2,avx
+ISPC_IA_TARGETS=sse2,sse4-x2,avx-x2
 ISPC_ARM_TARGETS=neon
 
 include ../common.mk