diff --git a/src/common/hexchat.c b/src/common/hexchat.c
index 3afe5f75..09afa445 100644
--- a/src/common/hexchat.c
+++ b/src/common/hexchat.c
@@ -1119,10 +1119,6 @@ main (int argc, char *argv[])
 		_SSL_context_free (ctx);
 #endif
 
-#ifdef USE_DEBUG
-	hexchat_mem_list ();
-#endif
-
 #ifdef WIN32
 	WSACleanup ();
 #endif
diff --git a/src/common/hexchat.h b/src/common/hexchat.h
index 899d1eaa..c92e84d0 100644
--- a/src/common/hexchat.h
+++ b/src/common/hexchat.h
@@ -44,17 +44,6 @@
 #define vsnprintf _vsnprintf
 #endif
 
-#ifdef USE_DEBUG
-#define malloc(n) hexchat_malloc(n, __FILE__, __LINE__)
-#define realloc(n, m) hexchat_realloc(n, m, __FILE__, __LINE__)
-#define free(n) hexchat_dfree(n, __FILE__, __LINE__)
-#define strdup(n) hexchat_strdup(n, __FILE__, __LINE__)
-void *hexchat_malloc (int size, char *file, int line);
-void *hexchat_strdup (char *str, char *file, int line);
-void hexchat_dfree (void *buf, char *file, int line);
-void *hexchat_realloc (char *old, int len, char *file, int line);
-#endif
-
 #ifdef SOCKS
 #ifdef __sgi
 #include <sys/time.h>
diff --git a/src/common/outbound.c b/src/common/outbound.c
index d23d941d..a36b9880 100644
--- a/src/common/outbound.c
+++ b/src/common/outbound.c
@@ -56,9 +56,6 @@
 #include "outbound.h"
 #include "chanopt.h"
 
-#ifdef USE_DEBUG
-extern int current_mem_usage;
-#endif
 #define TBUFSIZE 4096
 
 static void help (session *sess, char *tbuf, char *helpcmd, int quiet);
@@ -922,10 +919,6 @@ cmd_debug (struct session *sess, char *tbuf, char *word[], char *word_eol[])
 				"current_tab: %p\n\n",
 				sess->server->front_session, current_tab);
 	PrintText (sess, tbuf);
-#ifdef USE_DEBUG
-	sprintf (tbuf, "current mem: %d\n\n", current_mem_usage);
-	PrintText (sess, tbuf);
-#endif  /* !MEMORY_DEBUG */
 
 	return TRUE;
 }
diff --git a/src/common/util.c b/src/common/util.c
index 167f8b81..f0438344 100644
--- a/src/common/util.c
+++ b/src/common/util.c
@@ -71,187 +71,6 @@
 #define snprintf g_snprintf
 #endif
 
-#ifdef USE_DEBUG
-
-#undef free
-#undef malloc
-#undef realloc
-#undef strdup
-
-int current_mem_usage;
-
-struct mem_block
-{
-	char *file;
-	void *buf;
-	int size;
-	int line;
-	int total;
-	struct mem_block *next;
-};
-
-struct mem_block *mroot = NULL;
-
-void *
-hexchat_malloc (int size, char *file, int line)
-{
-	void *ret;
-	struct mem_block *new;
-
-	current_mem_usage += size;
-	ret = malloc (size);
-	if (!ret)
-	{
-		printf ("Out of memory! (%d)\n", current_mem_usage);
-		exit (255);
-	}
-
-	new = malloc (sizeof (struct mem_block));
-	new->buf = ret;
-	new->size = size;
-	new->next = mroot;
-	new->line = line;
-	new->file = strdup (file);
-	mroot = new;
-
-	printf ("%s:%d Malloc'ed %d bytes, now \033[35m%d\033[m\n", file, line,
-				size, current_mem_usage);
-
-	return ret;
-}
-
-void *
-hexchat_realloc (char *old, int len, char *file, int line)
-{
-	char *ret;
-
-	ret = hexchat_malloc (len, file, line);
-	if (ret)
-	{
-		strcpy (ret, old);
-		hexchat_dfree (old, file, line);
-	}
-	return ret;
-}
-
-void *
-hexchat_strdup (char *str, char *file, int line)
-{
-	void *ret;
-	struct mem_block *new;
-	int size;
-
-	size = strlen (str) + 1;
-	current_mem_usage += size;
-	ret = malloc (size);
-	if (!ret)
-	{
-		printf ("Out of memory! (%d)\n", current_mem_usage);
-		exit (255);
-	}
-	strcpy (ret, str);
-
-	new = malloc (sizeof (struct mem_block));
-	new->buf = ret;
-	new->size = size;
-	new->next = mroot;
-	new->line = line;
-	new->file = strdup (file);
-	mroot = new;
-
-	printf ("%s:%d strdup (\"%-.40s\") size: %d, total: \033[35m%d\033[m\n",
-				file, line, str, size, current_mem_usage);
-
-	return ret;
-}
-
-void
-hexchat_mem_list (void)
-{
-	struct mem_block *cur, *p;
-	GSList *totals = 0;
-	GSList *list;
-
-	cur = mroot;
-	while (cur)
-	{
-		list = totals;
-		while (list)
-		{
-			p = list->data;
-			if (p->line == cur->line &&
-					strcmp (p->file, cur->file) == 0)
-			{
-				p->total += p->size;
-				break;
-			}
-			list = list->next;
-		}
-		if (!list)
-		{
-			cur->total = cur->size;
-			totals = g_slist_prepend (totals, cur);
-		}
-		cur = cur->next;
-	}
-
-	fprintf (stderr, "file              line   size    num  total\n");  
-	list = totals;
-	while (list)
-	{
-		cur = list->data;
-		fprintf (stderr, "%-15.15s %6d %6d %6d %6d\n", cur->file, cur->line,
-					cur->size, cur->total/cur->size, cur->total);
-		list = list->next;
-	}
-}
-
-void
-hexchat_dfree (void *buf, char *file, int line)
-{
-	struct mem_block *cur, *last;
-
-	if (buf == NULL)
-	{
-		printf ("%s:%d \033[33mTried to free NULL\033[m\n", file, line);
-		return;
-	}
-
-	last = NULL;
-	cur = mroot;
-	while (cur)
-	{
-		if (buf == cur->buf)
-			break;
-		last = cur;
-		cur = cur->next;
-	}
-	if (cur == NULL)
-	{
-		printf ("%s:%d \033[31mTried to free unknown block %lx!\033[m\n",
-				  file, line, (unsigned long) buf);
-		/*      abort(); */
-		free (buf);
-		return;
-	}
-	current_mem_usage -= cur->size;
-	printf ("%s:%d Free'ed %d bytes, usage now \033[35m%d\033[m\n",
-				file, line, cur->size, current_mem_usage);
-	if (last)
-		last->next = cur->next;
-	else
-		mroot = cur->next;
-	free (cur->file);
-	free (cur);
-}
-
-#define malloc(n) hexchat_malloc(n, __FILE__, __LINE__)
-#define realloc(n, m) hexchat_realloc(n, m, __FILE__, __LINE__)
-#define free(n) hexchat_dfree(n, __FILE__, __LINE__)
-#define strdup(n) hexchat_strdup(n, __FILE__, __LINE__)
-
-#endif /* MEMORY_DEBUG */
-
 char *
 file_part (char *file)
 {