diff --git a/tools/ci/testlist/arm-12.dat b/tools/ci/testlist/arm-12.dat
index e8c97333b78..caf77554375 100644
--- a/tools/ci/testlist/arm-12.dat
+++ b/tools/ci/testlist/arm-12.dat
@@ -6,3 +6,6 @@
 /arm/stm32/stm32vldiscovery,CONFIG_ARM_TOOLCHAIN_CLANG
 
 /arm/stm32/viewtool-stm32f107,CONFIG_ARM_TOOLCHAIN_CLANG
+
+# cURL error 60 SSL certificate expired
+-stm32f4discovery:cxxtest
diff --git a/tools/ci/testlist/sim-02.dat b/tools/ci/testlist/sim-02.dat
index 4ff5076908c..56e85274ea1 100644
--- a/tools/ci/testlist/sim-02.dat
+++ b/tools/ci/testlist/sim-02.dat
@@ -1,6 +1,9 @@
 /sim/*/*/*/c[j-z]*
 /sim/*/*/*/[d-n]*
 
+# cURL error 60 SSL certificate expired
+-sim:cxxtest
+
 # macOS doesn't have V4L2
 -Darwin,sim:nxcamera