diff --git a/cmake/cable/CableBuildInfo.cmake b/cmake/cable/CableBuildInfo.cmake
index 73193b444f..75b16a2420 100644
--- a/cmake/cable/CableBuildInfo.cmake
+++ b/cmake/cable/CableBuildInfo.cmake
@@ -9,6 +9,9 @@
 #
 # CHANGELOG
 #
+# 1.0.1 - 2023-04-19
+# - Fix -Wstrict-prototypes warning in buildinfo source files.
+#
 # 1.0.0 - 2022-02-12
 
 include_guard(GLOBAL)
diff --git a/cmake/cable/buildinfo/buildinfo.c.in b/cmake/cable/buildinfo/buildinfo.c.in
index c7a146bde9..eddc11aa9d 100644
--- a/cmake/cable/buildinfo/buildinfo.c.in
+++ b/cmake/cable/buildinfo/buildinfo.c.in
@@ -7,7 +7,7 @@
 
 #include "buildinfo.h"
 
-const struct buildinfo* @FUNCTION_NAME@()
+const struct buildinfo* @FUNCTION_NAME@(void)
 {
     static const struct buildinfo buildinfo = {
         .project_name = "@PROJECT_NAME@",
diff --git a/cmake/cable/buildinfo/buildinfo.h.in b/cmake/cable/buildinfo/buildinfo.h.in
index e83153e35c..5b76770e04 100644
--- a/cmake/cable/buildinfo/buildinfo.h.in
+++ b/cmake/cable/buildinfo/buildinfo.h.in
@@ -26,7 +26,7 @@ struct buildinfo
     const char* build_type;
 };
 
-const struct buildinfo* @FUNCTION_NAME@();
+const struct buildinfo* @FUNCTION_NAME@(void);
 
 #ifdef __cplusplus
 }
diff --git a/test/t8n/CMakeLists.txt b/test/t8n/CMakeLists.txt
index 206463e7e6..b07261cd0b 100644
--- a/test/t8n/CMakeLists.txt
+++ b/test/t8n/CMakeLists.txt
@@ -2,16 +2,13 @@
 # Copyright 2022 The evmone Authors.
 # SPDX-License-Identifier: Apache-2.0
 
+include(CableBuildInfo)
+cable_add_buildinfo_library(PROJECT_NAME evmone)
+
 hunter_add_package(nlohmann_json)
 find_package(nlohmann_json CONFIG REQUIRED)
 
 add_executable(evmone-t8n)
 target_link_libraries(evmone-t8n PRIVATE evmone::statetestutils nlohmann_json::nlohmann_json)
-target_link_libraries(evmone-t8n PRIVATE evmc::evmc evmone)
+target_link_libraries(evmone-t8n PRIVATE evmc::evmc evmone evmone-buildinfo)
 target_sources(evmone-t8n PRIVATE t8n.cpp)
-
-# Provide the project version to selected source files.
-set_source_files_properties(
-        t8n.cpp
-        PROPERTIES COMPILE_DEFINITIONS PROJECT_VERSION="${PROJECT_VERSION}"
-)
\ No newline at end of file
diff --git a/test/t8n/t8n.cpp b/test/t8n/t8n.cpp
index 5974fcd997..403ea7c86a 100644
--- a/test/t8n/t8n.cpp
+++ b/test/t8n/t8n.cpp
@@ -6,6 +6,7 @@
 #include "../state/rlp.hpp"
 #include "../statetest/statetest.hpp"
 #include <evmone/evmone.h>
+#include <evmone/version.h>
 #include <nlohmann/json.hpp>
 #include <filesystem>
 #include <fstream>
@@ -39,7 +40,7 @@ int main(int argc, const char* argv[])
 
             if (arg == "-v")
             {
-                std::cout << "evmone-t8n " PROJECT_VERSION "\n";
+                std::cout << "evmone-t8n " EVMONE_VERSION "\n";
                 return 0;
             }
             if (arg == "--state.fork" && ++i < argc)