diff --git a/BoundedBuffer.cpp b/BoundedBuffer.cpp
index 0447048..0aabdff 100755
--- a/BoundedBuffer.cpp
+++ b/BoundedBuffer.cpp
@@ -1,4 +1,9 @@
 
+#include "BoundedBuffer.h"
+//#include <stdio>
+#include <string>
+#include <vector>
+
 void BoundedBuffer::push(string item){
 /*    if(there is some empty slot){//data.size < b
         data.push_back(item);
diff --git a/BoundedBuffer.h b/BoundedBuffer.h
index 5d18136..93086eb 100755
--- a/BoundedBuffer.h
+++ b/BoundedBuffer.h
@@ -1,5 +1,7 @@
 
 #include <vector>
+#include <string>
+#include <semaphore.h>
 
 using namespace std;
 
@@ -7,7 +9,7 @@ unsigned int n = 20, b = 100, w = 5;
 
 class BoundedBuffer{
 	//int b;
-    Semaphore *full = new Semaphore(0);  //initialized to 0, Since there are 0 full slots    
+    Semaphore full();  //initialized to 0, Since there are 0 full slots    
     Semaphore *empty = new Semaphore(b); //initialized to b, Since all the slots are empty
     Semaphore *mutex = new Semaphore(1);
     
@@ -22,7 +24,6 @@ class BoundedBuffer{
     void push(string item);
             
     void pop();
-        
     
     //can't be larger than b strings
     //b = user input
diff --git a/makefile b/makefile
index 13e1369..106521b 100755
--- a/makefile
+++ b/makefile
@@ -8,5 +8,9 @@ reqchannel.o: reqchannel.h reqchannel.cpp
 dataserver: dataserver.cpp reqchannel.o 
 	g++ -std=c++11 -g -o dataserver dataserver.cpp reqchannel.o -lpthread
 
-simpleclient: simpleclient.cpp reqchannel.o
-	g++ -std=c++11 -g -o simpleclient simpleclient.cpp reqchannel.o
+simpleclient: simpleclient.cpp reqchannel.o BoundedBuffer.cpp
+	g++ -std=c++11 -g -o simpleclient simpleclient.cpp reqchannel.o BoundedBuffer.cpp
+
+clean:
+	$(RM) *.o
+