diff --git a/src/avs.cpp b/src/avs.cpp
index e6e213a..9cb816c 100644
--- a/src/avs.cpp
+++ b/src/avs.cpp
@@ -209,7 +209,7 @@ FOREACH_AVS_FUNC_OPTIONAL(AVS_FUNC_PTR)
 #define AVS_FUNC_LOAD(ret_type, name, ...) LOAD_FUNC(name);
 #define AVS_FUNC_LOAD_OPTIONAL(ret_type, name, ...) name = (decltype(name))GetProcAddress(mod_handle, exports.name);
 
-bool init_avs(void) {
+bool init_avs() {
     bool success = false;
 
 #ifdef _DEBUG
diff --git a/src/avs.h b/src/avs.h
index 0789d2d..35eaf8d 100644
--- a/src/avs.h
+++ b/src/avs.h
@@ -226,7 +226,7 @@ bool rapidxml_from_avs_file(
 );
 char* avs_file_to_string(AVS_FILE f, rapidxml::xml_document<>& allocator);
 std::vector<uint8_t> avs_file_to_vec(AVS_FILE f);
-bool init_avs(void);
+bool init_avs();
 unsigned char* lz_compress(unsigned char* input, size_t length, size_t *compressed_length);
 unsigned char* lz_decompress(unsigned char* input, size_t length, size_t *decompressed_length);
 
diff --git a/src/avs_standalone.cpp b/src/avs_standalone.cpp
index ba12a5d..d68271b 100644
--- a/src/avs_standalone.cpp
+++ b/src/avs_standalone.cpp
@@ -75,7 +75,7 @@ bool boot(bool _print_logs) {
     return true;
 }
 
-void shutdown(void) {
+void shutdown() {
     avs_shutdown();
 }
 
@@ -86,7 +86,7 @@ void shutdown(void) {
         return false;                                              \
     }
 
-bool load_dll(void)
+bool load_dll()
 {
     auto avs = LoadLibraryA("avs2-core.dll");
     if (!avs)
diff --git a/src/avs_standalone.hpp b/src/avs_standalone.hpp
index 9be640d..89e0ee2 100644
--- a/src/avs_standalone.hpp
+++ b/src/avs_standalone.hpp
@@ -2,6 +2,6 @@ namespace avs_standalone
 {
 
     bool boot(bool print_logs);
-    void shutdown(void);
-    bool load_dll(void);
+    void shutdown();
+    bool load_dll();
 }
diff --git a/src/config.cpp b/src/config.cpp
index 7fa20c0..cf89370 100644
--- a/src/config.cpp
+++ b/src/config.cpp
@@ -24,7 +24,7 @@ static void parse_list(std::string_view arg, std::set<std::string, CaseInsensiti
         dest.emplace(std::string_view(el));
 }
 
-void load_config(void) {
+void load_config() {
     config.disable = false;
     config.allowlist.clear();
     config.blocklist.clear();
@@ -96,7 +96,7 @@ void load_config(void) {
     }
 }
 
-void print_config(void) {
+void print_config() {
     log_info("Options: {}={} {}={} {}={} {}{} {}{} {}{} {}{}",
         VERBOSE_FLAG, config.verbose_logs,
         DEVMODE_FLAG, config.developer_mode,
diff --git a/src/config.hpp b/src/config.hpp
index 084576e..ef058fd 100644
--- a/src/config.hpp
+++ b/src/config.hpp
@@ -47,5 +47,5 @@ struct config_t {
 
 extern config_t config;
 
-void load_config(void);
-void print_config(void);
+void load_config();
+void print_config();
diff --git a/src/hook.cpp b/src/hook.cpp
index b6f47f3..c66f7f0 100644
--- a/src/hook.cpp
+++ b/src/hook.cpp
@@ -636,7 +636,7 @@ static void dump_loaded_dll_info() {
 }
 
 extern "C" {
-    __declspec(dllexport) int init(void) {
+    __declspec(dllexport) int init() {
         // all logs up until init_avs succeeds will go to a file for debugging purposes
 
         // find out where we're logging to
diff --git a/src/hook.h b/src/hook.h
index 045929b..d310da5 100644
--- a/src/hook.h
+++ b/src/hook.h
@@ -18,7 +18,7 @@ size_t hook_avs_fs_read(AVS_FILE context, void* bytes, size_t nbytes);
 string_set list_pngs(std::string const&folder);
 
 extern "C" {
-    __declspec(dllexport) int init(void);
+    __declspec(dllexport) int init();
 }
 
 // Used to simplify file opens - pkfs/avs_fs have different signatures, but
diff --git a/src/log.cpp b/src/log.cpp
index 61b1374..d290189 100644
--- a/src/log.cpp
+++ b/src/log.cpp
@@ -99,7 +99,7 @@ void stdout_log_body_misc(const char *module, const char *fmt, ...) {
     va_end(args);
 }
 
-void log_to_stdout(void) {
+void log_to_stdout() {
     imp_log_body_fatal = stdout_log_body_fatal;
     imp_log_body_warning = stdout_log_body_warning;
     imp_log_body_info = stdout_log_body_info;
diff --git a/src/log.hpp b/src/log.hpp
index 3ee84a8..55f34ec 100644
--- a/src/log.hpp
+++ b/src/log.hpp
@@ -34,4 +34,4 @@ extern log_formatter_t imp_log_body_misc;
 #define log_verbose(...) if(config.verbose_logs) {log_misc(__VA_ARGS__);}
 
 // for the playpen
-void log_to_stdout(void);
+void log_to_stdout();
diff --git a/src/modpath_handler.cpp b/src/modpath_handler.cpp
index 56634d1..40c7b12 100644
--- a/src/modpath_handler.cpp
+++ b/src/modpath_handler.cpp
@@ -54,7 +54,7 @@ std::set<std::string, CaseInsensitiveCompare> walk_dir(const std::string &path,
     return result;
 }
 
-void cache_mods(void) {
+void cache_mods() {
     // this is a bit hacky
     bool devmode = config.developer_mode;
     config.developer_mode = true;
@@ -77,7 +77,7 @@ void cache_mods(void) {
 // data is "flat", all others must have their own special subfolders
 static std::vector<std::string> game_folders;
 
-void init_modpath_handler(void) {
+void init_modpath_handler() {
     log_verbose("Top level folders:");
     for (auto folder : folders_in_folder(".")) {
         log_verbose("  {}", folder);
diff --git a/src/modpath_handler.h b/src/modpath_handler.h
index fb7c681..cf840d4 100644
--- a/src/modpath_handler.h
+++ b/src/modpath_handler.h
@@ -4,9 +4,9 @@
 #include <vector>
 #include <optional>
 
-void init_modpath_handler(void);
+void init_modpath_handler();
 void modpath_debug_add_folder(const std::string &folder);
-void cache_mods(void);
+void cache_mods();
 std::vector<std::string> available_mods();
 // mutates source std::string to be all lowercase
 std::optional<std::string> normalise_path(const std::string &path, bool demangle = true);