diff --git a/deployments/component-test/component-test.cmake b/deployments/component-test/component-test.cmake
index 1f5c38a..a8718f0 100644
--- a/deployments/component-test/component-test.cmake
+++ b/deployments/component-test/component-test.cmake
@@ -145,6 +145,7 @@
 		"components/service/crypto/provider/extension/aead/serializer/packed-c"
 		"components/service/crypto/provider/test"
 		"components/service/crypto/backend/mbedcrypto"
+        "components/service/crypto/backend/mbedcrypto/mbedtls_fake_x509"
 		"components/service/crypto/factory/full"
 		"components/service/crypto/test/unit"
 		"components/service/crypto/test/service"
@@ -225,6 +226,11 @@
 target_link_libraries(component-test PRIVATE MbedTLS::mbedcrypto)
 target_link_libraries(component-test PRIVATE MbedTLS::mbedx509)
 
+# Pass the location of the mbedtls config file to C preprocessor.
+target_compile_definitions(component-test PRIVATE
+		MBEDTLS_USER_CONFIG_FILE="${MBEDTLS_USER_CONFIG_FILE}"
+)
+
 # Qcbor
 include(${TS_ROOT}/external/qcbor/qcbor.cmake)
 target_link_libraries(component-test PRIVATE qcbor)