diff --git a/bus.c b/bus.c
index d52312a..6d02ee0 100644
--- a/bus.c
+++ b/bus.c
@@ -174,6 +174,7 @@ void* processBus(void* we)
 		busFree = true;
 		printx(DEBUG, BUS, buffer);
 		V(SEM_INPUT);
+		usleep(2);
 	}
 	return NULL;
 }
diff --git a/log.txt b/log.txt
new file mode 100644
index 0000000..366f933
--- /dev/null
+++ b/log.txt
@@ -0,0 +1,20 @@
+==7664== Memcheck, a memory error detector
+==7664== Copyright (C) 2002-2013, and GNU GPL'd, by Julian Seward et al.
+==7664== Using Valgrind-3.10.0 and LibVEX; rerun with -h for copyright info
+==7664== Command: ./tweekd
+==7664== 
+==7664== 
+==7664== HEAP SUMMARY:
+==7664==     in use at exit: 408 bytes in 3 blocks
+==7664==   total heap usage: 16 allocs, 13 frees, 2,428 bytes allocated
+==7664== 
+==7664== LEAK SUMMARY:
+==7664==    definitely lost: 0 bytes in 0 blocks
+==7664==    indirectly lost: 0 bytes in 0 blocks
+==7664==      possibly lost: 408 bytes in 3 blocks
+==7664==    still reachable: 0 bytes in 0 blocks
+==7664==         suppressed: 0 bytes in 0 blocks
+==7664== Rerun with --leak-check=full to see details of leaked memory
+==7664== 
+==7664== For counts of detected and suppressed errors, rerun with: -v
+==7664== ERROR SUMMARY: 0 errors from 0 contexts (suppressed: 0 from 0)
diff --git a/nfc.c b/nfc.c
index dd7ed9b..6707c21 100644
--- a/nfc.c
+++ b/nfc.c
@@ -68,7 +68,7 @@ bool isTagPresent(char* tag)
 	if(data == PROFESSOR_TAG)
 	{
 		sendData(&nfc_fd, GET_TAG_DETAILS);
-		printx(INFO, NFC, "Professor Tag Detected %02x\n", data);
+		//printx(INFO, NFC, "Professor Tag Detected %02x\n", data);
 		//return (read(serial_fd, tag, 6) == 6);
 	}
 	else if(data == STUDENT_TAG)
diff --git a/printx.c b/printx.c
index 6f515fb..44d07c1 100644
--- a/printx.c
+++ b/printx.c
@@ -18,11 +18,12 @@ float start;
 
 void removeCharFromString(char c, char *str)
 {
-	int len = strlen(str)+1;
+/*	int len = strlen(str)+1;
 
 	for(int i=0; i<len; i++)
 		if(str[i] == c)
 			strncpy(&str[i],&str[i+1],len-i);
+*/
 }
 
 bool initLog()
@@ -57,11 +58,11 @@ void printx(severity s, msgfrom from, char* str, ...)
 	char	buffer1[MAX_BUFFER];
 	char	buffer2[MAX_BUFFER];
 	va_list	arglist;
-	float	now = clock();
+	//float	now = clock();
 	va_start(arglist, str);
 	vsprintf(buffer1, str, arglist);
-	fprintf(logfile, "[%6f] : %s", (now - start)/CLOCKS_PER_SEC, buffer1);
-	fflush(logfile);
+	//fprintf(logfile, "[%6f] : %s", (now - start)/CLOCKS_PER_SEC, buffer1);
+	//fflush(logfile);
 	sprintf(buffer2, "[%s] %s%s%s", f_name[from], s_color[s], buffer1, S_RESET);
 	removeCharFromString('\n', buffer2);
 	addToLog(buffer2);
diff --git a/ui.c b/ui.c
index 99f40e9..12a9ffd 100644
--- a/ui.c
+++ b/ui.c
@@ -112,7 +112,7 @@ char* fillHeaderWithSpaces(char* buf, char* text)
 
 void addToLog(char* newStr)
 {
-	for(int i=LOG_LINES-2; i>=0; i--)
+	for(int i=LOG_LINES-3; i>=0; i--)
 		strcpy(uilog[i+1], uilog[i]);
 	strcpy(uilog[0], newStr);
 }
@@ -129,10 +129,10 @@ char* fillLogWithSpaces(char* buf, char* text)
 }
 
 char* fillStatusWithSpaces(char* buf, char* text)
-{
+{/*
 	strncpy(buf, text, LOG_LENGTH);
 		strncat(buf, SPACES, LOG_LENGTH-strlen(buf)-1-7);
-
+*/
 	return buf;
 }
 
@@ -153,7 +153,7 @@ void displayUI()
 {
 	char	buffer[LOG_LENGTH];
 	struct timeval tv = {0, 5000};
-	char	bufferO[4];
+	char	bufferO[4] = {0, 0, 0, 0};
 	fd_set rdfs;
 	FD_ZERO(&rdfs);
 	FD_SET(STDIN_FILENO, &rdfs);
--
libgit2 0.21.2