diff --git a/programs/fuzz/CMakeLists.txt b/programs/fuzz/CMakeLists.txt
index fd55e31..acdf77f 100644
--- a/programs/fuzz/CMakeLists.txt
+++ b/programs/fuzz/CMakeLists.txt
@@ -44,6 +44,7 @@
     endif()
 
     add_executable(${exe} ${exe_sources})
+    target_include_directories(${exe} PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}/../../tests/include)
 
     if (NOT FUZZINGENGINE_LIB)
         target_link_libraries(${exe} ${libs})
diff --git a/programs/fuzz/fuzz_client.c b/programs/fuzz/fuzz_client.c
index 270ae8a..618eda2 100644
--- a/programs/fuzz/fuzz_client.c
+++ b/programs/fuzz/fuzz_client.c
@@ -1,7 +1,7 @@
 #include "mbedtls/ssl.h"
 #include "mbedtls/entropy.h"
 #include "mbedtls/ctr_drbg.h"
-#include "mbedtls/certs.h"
+#include "test/certs.h"
 #include "common.h"
 #include <string.h>
 #include <stdlib.h>
diff --git a/programs/fuzz/fuzz_dtlsclient.c b/programs/fuzz/fuzz_dtlsclient.c
index ff258bc..29c8672 100644
--- a/programs/fuzz/fuzz_dtlsclient.c
+++ b/programs/fuzz/fuzz_dtlsclient.c
@@ -6,9 +6,8 @@
 #if defined(MBEDTLS_SSL_PROTO_DTLS)
 #include "mbedtls/entropy.h"
 #include "mbedtls/ctr_drbg.h"
-#include "mbedtls/certs.h"
 #include "mbedtls/timing.h"
-
+#include "test/certs.h"
 
 #if defined(MBEDTLS_SSL_CLI_C) && \
     defined(MBEDTLS_ENTROPY_C) && \
diff --git a/programs/fuzz/fuzz_dtlsserver.c b/programs/fuzz/fuzz_dtlsserver.c
index 4cde1fe..b6dc52e 100644
--- a/programs/fuzz/fuzz_dtlsserver.c
+++ b/programs/fuzz/fuzz_dtlsserver.c
@@ -3,10 +3,10 @@
 #include <stdint.h>
 #include "common.h"
 #include "mbedtls/ssl.h"
+#include "test/certs.h"
 #if defined(MBEDTLS_SSL_PROTO_DTLS)
 #include "mbedtls/entropy.h"
 #include "mbedtls/ctr_drbg.h"
-#include "mbedtls/certs.h"
 #include "mbedtls/timing.h"
 #include "mbedtls/ssl_cookie.h"
 
diff --git a/programs/fuzz/fuzz_server.c b/programs/fuzz/fuzz_server.c
index 014f386..16b800c 100644
--- a/programs/fuzz/fuzz_server.c
+++ b/programs/fuzz/fuzz_server.c
@@ -1,8 +1,8 @@
 #include "mbedtls/ssl.h"
 #include "mbedtls/entropy.h"
 #include "mbedtls/ctr_drbg.h"
-#include "mbedtls/certs.h"
 #include "mbedtls/ssl_ticket.h"
+#include "test/certs.h"
 #include "common.h"
 #include <string.h>
 #include <stdlib.h>