diff --git a/project_urls.py b/project_urls.py
index 38a4364..f5b029b 100644
--- a/project_urls.py
+++ b/project_urls.py
@@ -5,7 +5,6 @@
     'https://github.com/TinyTapeout/tt02-test-invert',
     ]
 project_urls = [
-    'https://github.com/TinyTapeout/tt02-test-straight',
 	"https://github.com/maehw/tt02-bcd-7segment-encoder",
 	"https://github.com/ekliptik/tt02-chase-the-beat",
 	"https://github.com/leardilap/tt02-LUTRAM",
@@ -13,8 +12,7 @@
 	"https://github.com/Tschucker/tt02-submission-tiny-fir",
 	"https://github.com/moyesw/tt02-moyesw-StreamIntegrator",
 	"https://github.com/RiceShelley/tiny-fft",
-	#"https://github.com/89Mods/tt2-AvalonSemi-5401",
-    'https://github.com/TinyTapeout/tt02-test-straight',
+	"https://github.com/89Mods/tt2-AvalonSemi-5401",
 	"https://github.com/svd321/tt02-Ising",
 	"https://github.com/JensIMS/tt02-trafficlight",
 	"https://github.com/jar/tt02_sram",
@@ -22,7 +20,7 @@
 	"https://github.com/azdle/binary-clock-asic",
 	"https://github.com/AidanGood/tt02-McCoy",
 	"https://github.com/ryancor/tt02-submission-template",
-	"https://github.com/grayresearch/tt02-s4ga",
+#	"https://github.com/grayresearch/tt02-s4ga", # sv error
 	"https://github.com/migcorre/tt02-dc",
 	"https://github.com/loxodes/tt02-submission-loxodes",
 	"https://github.com/chrisruk/matrixchip",