diff --git a/core/network/naomi_network.h b/core/network/naomi_network.h
index c2de9b1e0..936ddcbb4 100644
--- a/core/network/naomi_network.h
+++ b/core/network/naomi_network.h
@@ -175,9 +175,9 @@ private:
 
 	void send(const sockaddr_in *addr, const Packet *packet, u32 size)
 	{
-		ssize_t rc = sendto(sock, (const char *)packet, size, 0,
+		int rc = sendto(sock, (const char *)packet, size, 0,
 				(sockaddr *)addr, sizeof(*addr));
-		if (rc != size)
+		if (rc != (int)size)
 			throw Exception("Send failed: errno " + std::to_string(get_last_error()));
 		DEBUG_LOG(NETWORK, "Sent port %d pckt %d size %x", ntohs(addr->sin_port), packet->type, size - (u32)packet->size(0));
 	}
diff --git a/shell/android-studio/flycast/src/main/jni/src/android_gamepad.h b/shell/android-studio/flycast/src/main/jni/src/android_gamepad.h
index 7c59505ec..c865fa648 100644
--- a/shell/android-studio/flycast/src/main/jni/src/android_gamepad.h
+++ b/shell/android-studio/flycast/src/main/jni/src/android_gamepad.h
@@ -302,7 +302,7 @@ public:
 	void rumble(float power, float inclination, u32 duration_ms) override
     {
         jboolean has_vibrator = jvm_attacher.getEnv()->CallBooleanMethod(input_device_manager, input_device_manager_rumble, android_id, power, inclination, duration_ms);
-        _rumble_enabled = has_vibrator;
+        rumbleEnabled = has_vibrator;
     }
 	bool is_virtual_gamepad() override { return android_id == VIRTUAL_GAMEPAD_ID; }
 
diff --git a/shell/apple/emulator-ios/emulator/ios_gamepad.h b/shell/apple/emulator-ios/emulator/ios_gamepad.h
index 791af927c..ebe8633d2 100644
--- a/shell/apple/emulator-ios/emulator/ios_gamepad.h
+++ b/shell/apple/emulator-ios/emulator/ios_gamepad.h
@@ -314,7 +314,7 @@ public:
 					NSLog(@"Haptic engine error: \(error)");
 				else {
 					this->hapticEngine = hapticEngine;
-					_rumble_enabled = true;
+					rumbleEnabled = true;
 				}
 			}
 		}