diff --git a/include/bmon/bmon.h b/include/bmon/bmon.h
index e349110..05934ec 100644
--- a/include/bmon/bmon.h
+++ b/include/bmon/bmon.h
@@ -60,9 +60,11 @@ enum {
 #if defined __GNUC__
 #define __init __attribute__ ((constructor))
 #define __exit __attribute__ ((destructor))
+#define __unused__ __attribute__ ((unused))
 #else
 #define __init
 #define __exit
+#define __unused__
 #endif
 
 #ifdef DEBUG
diff --git a/src/in_proc.c b/src/in_proc.c
index aead5ce..b14269b 100644
--- a/src/in_proc.c
+++ b/src/in_proc.c
@@ -101,7 +101,7 @@ static void proc_read(void)
 {
 	struct element *e;
 	FILE *fd;
-	char buf[512], *p, *s, *unused;
+	char buf[512], *p, *s, *unused __unused__;
 	int w;
 	
 	if (!(fd = fopen(c_path, "r")))
diff --git a/src/out_curses.c b/src/out_curses.c
index cbd19ae..c973789 100644
--- a/src/out_curses.c
+++ b/src/out_curses.c
@@ -148,7 +148,7 @@ static void put_line(const char *fmt, ...)
 {
 	va_list args;
 	char buf[2048];
-	int x, y;
+	int x, y __unused__;
 
 	memset(buf, 0, sizeof(buf));
 	getyx(stdscr, y, x);