diff --git a/tests/scripts/all.sh b/tests/scripts/all.sh
index a4d50c1..7848769 100755
--- a/tests/scripts/all.sh
+++ b/tests/scripts/all.sh
@@ -2072,21 +2072,6 @@
     if_build_succeeded tests/ssl-opt.sh -f 'Default\|EtM' -e 'without EtM'
 }
 
-component_test_null_entropy () {
-    msg "build: default config with  MBEDTLS_TEST_NULL_ENTROPY (ASan build)"
-    scripts/config.py set MBEDTLS_TEST_NULL_ENTROPY
-    scripts/config.py set MBEDTLS_NO_DEFAULT_ENTROPY_SOURCES
-    scripts/config.py set MBEDTLS_ENTROPY_C
-    scripts/config.py unset MBEDTLS_ENTROPY_NV_SEED
-    scripts/config.py unset MBEDTLS_PLATFORM_NV_SEED_ALT
-    scripts/config.py unset MBEDTLS_ENTROPY_HARDWARE_ALT
-    CC=gcc cmake -D CMAKE_BUILD_TYPE:String=Asan -D UNSAFE_BUILD=ON .
-    make
-
-    msg "test: MBEDTLS_TEST_NULL_ENTROPY - main suites (inc. selftests) (ASan build)"
-    make test
-}
-
 component_test_no_date_time () {
     msg "build: default config without MBEDTLS_HAVE_TIME_DATE"
     scripts/config.py unset MBEDTLS_HAVE_TIME_DATE
diff --git a/tests/suites/helpers.function b/tests/suites/helpers.function
index 27d9249..2ef07fa 100644
--- a/tests/suites/helpers.function
+++ b/tests/suites/helpers.function
@@ -87,11 +87,10 @@
 
 /* Indicates whether we expect mbedtls_entropy_init
  * to initialize some strong entropy source. */
-#if defined(MBEDTLS_TEST_NULL_ENTROPY) ||             \
-    ( !defined(MBEDTLS_NO_DEFAULT_ENTROPY_SOURCES) && \
-      ( !defined(MBEDTLS_NO_PLATFORM_ENTROPY)  ||     \
-         defined(MBEDTLS_ENTROPY_HARDWARE_ALT) ||     \
-         defined(ENTROPY_NV_SEED) ) )
+#if !defined(MBEDTLS_NO_DEFAULT_ENTROPY_SOURCES) && \
+    ( !defined(MBEDTLS_NO_PLATFORM_ENTROPY) ||      \
+        defined(MBEDTLS_ENTROPY_HARDWARE_ALT) ||    \
+        defined(ENTROPY_NV_SEED) )
 #define ENTROPY_HAVE_STRONG
 #endif
 
diff --git a/tests/suites/test_suite_entropy.data b/tests/suites/test_suite_entropy.data
index 95bfe66..0b30bb8 100644
--- a/tests/suites/test_suite_entropy.data
+++ b/tests/suites/test_suite_entropy.data
@@ -83,9 +83,4 @@
 entropy_nv_seed:"ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff"
 
 Entropy self test
-depends_on:!MBEDTLS_TEST_NULL_ENTROPY
 entropy_selftest:0
-
-Entropy self test (MBEDTLS_TEST_NULL_ENTROPY)
-depends_on:MBEDTLS_TEST_NULL_ENTROPY
-entropy_selftest:1
diff --git a/tests/suites/test_suite_random.function b/tests/suites/test_suite_random.function
index 37fa36e..c532c8a 100644
--- a/tests/suites/test_suite_random.function
+++ b/tests/suites/test_suite_random.function
@@ -18,7 +18,7 @@
 
 /* END_HEADER */
 
-/* BEGIN_CASE depends_on:MBEDTLS_ENTROPY_C:!MBEDTLS_TEST_NULL_ENTROPY:MBEDTLS_CTR_DRBG_C */
+/* BEGIN_CASE depends_on:MBEDTLS_ENTROPY_C:MBEDTLS_CTR_DRBG_C */
 void random_twice_with_ctr_drbg( )
 {
     mbedtls_entropy_context entropy;
@@ -57,7 +57,7 @@
 }
 /* END_CASE */
 
-/* BEGIN_CASE depends_on:MBEDTLS_ENTROPY_C:!MBEDTLS_TEST_NULL_ENTROPY:MBEDTLS_HMAC_DRBG_C */
+/* BEGIN_CASE depends_on:MBEDTLS_ENTROPY_C:MBEDTLS_HMAC_DRBG_C */
 void random_twice_with_hmac_drbg( int md_type )
 {
     mbedtls_entropy_context entropy;
@@ -97,7 +97,7 @@
 }
 /* END_CASE */
 
-/* BEGIN_CASE depends_on:MBEDTLS_PSA_CRYPTO_C:!MBEDTLS_TEST_NULL_ENTROPY:!MBEDTLS_PSA_CRYPTO_EXTERNAL_RNG */
+/* BEGIN_CASE depends_on:MBEDTLS_PSA_CRYPTO_C:!MBEDTLS_PSA_CRYPTO_EXTERNAL_RNG */
 void random_twice_with_psa_from_classic( )
 {
     unsigned char output1[OUTPUT_SIZE];
@@ -123,7 +123,7 @@
 }
 /* END_CASE */
 
-/* BEGIN_CASE depends_on:MBEDTLS_PSA_CRYPTO_C:!MBEDTLS_TEST_NULL_ENTROPY:!MBEDTLS_PSA_CRYPTO_EXTERNAL_RNG */
+/* BEGIN_CASE depends_on:MBEDTLS_PSA_CRYPTO_C:!MBEDTLS_PSA_CRYPTO_EXTERNAL_RNG */
 void random_twice_with_psa_from_psa( )
 {
     unsigned char output1[OUTPUT_SIZE];