diff --git a/tests/scripts/all.sh b/tests/scripts/all.sh
index 70c4e4688..632300b9d 100755
--- a/tests/scripts/all.sh
+++ b/tests/scripts/all.sh
@@ -968,12 +968,14 @@ component_test_aes_fewer_tables_and_rom_tables () {
 component_test_make_shared () {
     msg "build/test: make shared" # ~ 40s
     make SHARED=1 all check
+    ldd programs/util/strerror | grep libmbedcrypto
 }
 
 component_test_cmake_shared () {
     msg "build/test: cmake shared" # ~ 2min
     cmake -DUSE_SHARED_MBEDTLS_LIBRARY=On .
     make
+    ldd programs/util/strerror | grep libmbedcrypto
     make test
 }