diff --git a/inkbox.pro b/inkbox.pro
index 1cc9b7f..4857804 100644
--- a/inkbox.pro
+++ b/inkbox.pro
@@ -4,7 +4,7 @@ greaterThan(QT_MAJOR_VERSION, 4): QT += widgets
 
 CONFIG += c++11
 
-QMAKE_CXXFLAGS += -Wno-unused-function
+QMAKE_CXXFLAGS += -Wno-unused-function -Wno-unused-parameter
 
 # You can make your code fail to compile if it uses deprecated APIs.
 # In order to do so, uncomment the following line.
diff --git a/main.cpp b/main.cpp
index f455929..0fcb889 100644
--- a/main.cpp
+++ b/main.cpp
@@ -26,7 +26,6 @@
 
 int main(int argc, char *argv[])
 {
-    checkconfig("test");
     // Checking if there has been an ALERT flag set up, and if there is, show a big warning
     if(checkconfig("/external_root/boot/flags/ALERT") == true) {
         QApplication a(argc, argv);
diff --git a/reader.cpp b/reader.cpp
index f8694a7..7917aac 100644
--- a/reader.cpp
+++ b/reader.cpp
@@ -399,7 +399,7 @@ reader::~reader()
 
 void reader::on_nextBtn_clicked()
 {
-    if(split_total - 1 == 1) {
+    if(split_total - 1 == 1 or split_total - 1 == 0) {
         QMessageBox::critical(this, tr("Invalid argument"), tr("You've reached the end of the document."));
     }
     else {
diff --git a/reader.h b/reader.h
index 07c8233..a5270cf 100644
--- a/reader.h
+++ b/reader.h
@@ -140,6 +140,7 @@ public:
             ittext = content[i];
             QDir::setCurrent("/mnt/onboard/.adds/inkbox");
         }
+        return 0;
     }
     void checkwords() {
         QFile words_list(".config/06-words/config");