diff --git a/The-Nook-GamesTM/Fundamentals/basic_tree.c b/The-Nook-GamesTM/Fundamentals/basic_tree.c
index 8e53f1d..700cebd 100644
--- a/The-Nook-GamesTM/Fundamentals/basic_tree.c
+++ b/The-Nook-GamesTM/Fundamentals/basic_tree.c
@@ -259,6 +259,7 @@ void pretty_print(struct node *root){
     }
 }
 
+/*
 int main(int argc, char *argv[]) {
   if (argc == 1)
       return 1;
@@ -273,7 +274,7 @@ int main(int argc, char *argv[]) {
   delete_tree(root);
   return 0;
 }
-
+*/
 
 
 /*
diff --git a/The-Nook-GamesTM/Fundamentals/expansion.c b/The-Nook-GamesTM/Fundamentals/expansion.c
index 7be3a68..d4e544b 100644
--- a/The-Nook-GamesTM/Fundamentals/expansion.c
+++ b/The-Nook-GamesTM/Fundamentals/expansion.c
@@ -1,5 +1,6 @@
 #include "expansion.h"
 
 char *weird_copy(const char *input){
+    (void) input;
     return NULL;
 }
diff --git a/The-Nook-GamesTM/Fundamentals/parsing.c b/The-Nook-GamesTM/Fundamentals/parsing.c
index 2072d2d..9ae566c 100644
--- a/The-Nook-GamesTM/Fundamentals/parsing.c
+++ b/The-Nook-GamesTM/Fundamentals/parsing.c
@@ -5,17 +5,21 @@
 #include <sys/types.h>
 
 struct node *create_node(const char *line){
-
+    (void) line;
     return NULL;
 }
 
 struct node *parse_file(const char *filename){
-
+    (void) filename;
     return NULL;
 }
 
 void execute_tree(struct node *node, int value){
-    return NULL;
+    (void)node;
 }
 
-int main(int argc, char *argv[]);
+int main(int argc, char *argv[]){
+    (void) argc;
+    (void) argv;
+    return 1;
+}
diff --git a/The-Nook-GamesTM/Fundamentals/vector_tree.c b/The-Nook-GamesTM/Fundamentals/vector_tree.c
index 8ddd919..776d1f1 100644
--- a/The-Nook-GamesTM/Fundamentals/vector_tree.c
+++ b/The-Nook-GamesTM/Fundamentals/vector_tree.c
@@ -1,12 +1,16 @@
 #include "vector_tree.h"
 
 struct vector *insert(struct vector *tree, int value){
-
+    (void) tree;
+    (void) value;
     return NULL;
 }
 
 void delete_node(struct vector *tree, int value){
-    return;
+    
+        (void) tree;
+        (void) value;
+        return;
 }
 
-void pretty_print(struct vector *tree);
+void pretty_print(struct vector *tree){ (void) tree;}
diff --git a/The-Nook-GamesTM/Proficiencies/evaluate_rpn.c b/The-Nook-GamesTM/Proficiencies/evaluate_rpn.c
index 5bbc632..2606d07 100644
--- a/The-Nook-GamesTM/Proficiencies/evaluate_rpn.c
+++ b/The-Nook-GamesTM/Proficiencies/evaluate_rpn.c
@@ -1,3 +1,3 @@
 #include "evaluate_rpn.h"
 
-int evaluate_rpn(struct queue *queue){return 0 ;}
+int evaluate_rpn(struct queue *queue){(void) queue;return 0 ;}
diff --git a/The-Nook-GamesTM/Proficiencies/parse_exp.c b/The-Nook-GamesTM/Proficiencies/parse_exp.c
index 5161cf9..e4a8a29 100644
--- a/The-Nook-GamesTM/Proficiencies/parse_exp.c
+++ b/The-Nook-GamesTM/Proficiencies/parse_exp.c
@@ -1,3 +1,3 @@
 #include "parse_exp.h"
 
-struct queue *parse_expression(const char *str){return NULL;}
+struct queue *parse_expression(const char *str){(void) str;return NULL;}