diff --git a/client/includes/raygui.h b/client/includes/raygui.h
index aa28a8d..fd5f72c 100644
--- a/client/includes/raygui.h
+++ b/client/includes/raygui.h
@@ -1,5 +1,9 @@
 /*******************************************************************************************
 *
+*   CUSTOM MODIFICATIONS:
+*   - Added pragma directives to suppress compilation warnings
+*   - IMPORTANT: Keep these pragmas when updating the library!
+*
 *   raygui v4.5-dev - A simple and easy-to-use immediate-mode gui library
 *
 *   DESCRIPTION:
@@ -338,6 +342,14 @@
 #ifndef RAYGUI_H
 #define RAYGUI_H
 
+// Suppress GCC warnings for this header
+#ifdef __GNUC__
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wmissing-field-initializers"
+#pragma GCC diagnostic ignored "-Wunused-parameter"
+#pragma GCC diagnostic ignored "-Wstringop-overflow"
+#endif
+
 #define RAYGUI_VERSION_MAJOR 4
 #define RAYGUI_VERSION_MINOR 5
 #define RAYGUI_VERSION_PATCH 0
@@ -5991,3 +6003,8 @@ static int GetCodepointNext(const char *text, int *codepointSize)
 #endif      // RAYGUI_STANDALONE
 
 #endif      // RAYGUI_IMPLEMENTATION
+
+// Restore GCC diagnostic settings
+#ifdef __GNUC__
+#pragma GCC diagnostic pop
+#endif
diff --git a/client/net/NetworkManager.cpp b/client/net/NetworkManager.cpp
index 7175ef1..fd1d27d 100644
--- a/client/net/NetworkManager.cpp
+++ b/client/net/NetworkManager.cpp
@@ -73,7 +73,7 @@ void NetworkManager::handleSpawn(const uint8_t* data, std::size_t size) {
     std::memcpy(&z, &data[13], sizeof(z));
 
     uint8_t colorLen = data[17];
-    if (size >= 18 + colorLen) {
+    if (size >= 18u + colorLen) {
         playerColor = std::string(reinterpret_cast<const char*>(&data[18]), colorLen);
     }
 
@@ -121,7 +121,7 @@ void NetworkManager::handlePlayerJoined(const uint8_t* data, std::size_t size) {
 
     uint8_t colorLen = data[17];
     std::string color = "red";
-    if (size >= 18 + colorLen) {
+    if (size >= 18u + colorLen) {
         color = std::string(reinterpret_cast<const char*>(&data[18]), colorLen);
     }
 
@@ -273,7 +273,7 @@ void NetworkManager::handleColorChanged(const uint8_t* data, std::size_t size) {
     std::memcpy(&id, &data[1], sizeof(id));
 
     uint8_t colorLen = data[5];
-    if (size >= 6 + colorLen) {
+    if (size >= 6u + colorLen) {
         std::string newColor(reinterpret_cast<const char*>(&data[6]), colorLen);
 
         if (id == playerID) {
@@ -301,7 +301,7 @@ void NetworkManager::handleLoginResponse(const uint8_t* data, std::size_t size)
     uint8_t success = data[1];
     uint8_t msgLen = data[2];
     
-    if (size >= 3 + msgLen) {
+    if (size >= 3u + msgLen) {
         std::string message(reinterpret_cast<const char*>(&data[3]), msgLen);
         
         if (success == 0) {