diff --git a/c/src/lib/libbsp/arm/lm3s69xx/make/custom/lm3s3749-testsuite.tcfg b/c/src/lib/libbsp/arm/lm3s69xx/make/custom/lm3s3749-testsuite.tcfg
index bc92170d12..30aaea0af8 100644
--- a/c/src/lib/libbsp/arm/lm3s69xx/make/custom/lm3s3749-testsuite.tcfg
+++ b/c/src/lib/libbsp/arm/lm3s69xx/make/custom/lm3s3749-testsuite.tcfg
@@ -6,6 +6,7 @@
 
 capture
 iostream
+dl01
 ftp01
 fileio
 flashdisk01