diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..4f9e4ce
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,5 @@
+*~
+*.swp
+.\#*
+\#*\#
+xystray
diff --git a/Makefile b/Makefile
index 6515b0f..d265db0 100644
--- a/Makefile
+++ b/Makefile
@@ -1,4 +1,4 @@
-LDFLAGS=-lXt  -L/usr/X11/lib
+LDFLAGS=-lX11 -lXt  -L/usr/X11/lib
 xystray: Xystray.o xystray.o
 	$(CC) $(LDFLAGS) $^ -o $@
 
diff --git a/Xystray.c b/Xystray.c
index beefb62..e6fa5b7 100644
--- a/Xystray.c
+++ b/Xystray.c
@@ -1,3 +1,5 @@
+#include <stdio.h>
+#include <stdlib.h>
 #include <assert.h>
 #include <X11/StringDefs.h>
 #include <X11/Intrinsic.h>
@@ -75,10 +77,10 @@ XystrayClassRec xystrayClassRec = {
     /* num_actions              */      0,
     /* resources                */      resources,
     /* resource_count           */      XtNumber(resources),
-    /* xrm_class                */      NULLQUARK,          
+    /* xrm_class                */      NULLQUARK,
     /* compress_motion          */      TRUE,
     /* compress_exposure        */      XtExposeCompressMaximal,
-    /* compress_enterleave      */      TRUE,                   
+    /* compress_enterleave      */      TRUE,
     /* visible_interest         */      FALSE,
     /* destroy                  */      XWtDestroy,
     /* resize                   */      NULL,
@@ -96,7 +98,7 @@ XystrayClassRec xystrayClassRec = {
     /* extension                */      NULL
     }, { 0 }
 };
-    
+
 WidgetClass xystrayWidgetClass = (WidgetClass) &xystrayClassRec;
 
 static void
@@ -281,7 +283,6 @@ XWtEventHandler(Widget gw, XPointer xptr, XEvent* xev, Boolean* cont) {
 }
 
 static void XWtRecvMessage(XystrayWidget xys, XClientMessageEvent* xev) {
-	
 	Atom selection_msg = xys->xystray.selection_atom; /*XXX: potrzebne?*/
 	Atom opcode_msg = xys->xystray.opcode_atom;
 	Atom data_msg = xys->xystray.data_atom;
@@ -319,10 +320,9 @@ static void XWtRecvMessage(XystrayWidget xys, XClientMessageEvent* xev) {
 		if (xev->format != 8) {
 			return;
 		}
-		printf("Data Message: (%d)%s\n", xev->message_type,b);
-
+		printf("Data Message: (%d)%s\n", (int)xev->message_type,b);
 	} else {
-		printf("Unknown Message: (%d)%s\n", xev->message_type,b);
+		printf("Unknown Message: (%d)%s\n", (int)xev->message_type,b);
 	}
 	XFree(b);
 	return;
diff --git a/xystray.c b/xystray.c
index f4b1391..f9dbd77 100644
--- a/xystray.c
+++ b/xystray.c
@@ -65,7 +65,7 @@ void sigint(XtPointer topwidget, XtSignalId* sig) {
 	XtDestroyWidget(tw);
 	XtDestroyApplicationContext(XtWidgetToApplicationContext(tw));
 	exit(0);
-}	
+}
 
 static void
 quit(Widget w, XEvent *event, String *params, Cardinal *num_params) {
@@ -115,7 +115,7 @@ main (int argc, char *argv[])
 	NULL);
 
   XtAppAddActions (app_con, xysact, XtNumber(xysact));
-  XtOverrideTranslations(topwidget,    
+  XtOverrideTranslations(topwidget,
 	XtParseTranslationTable ("<Message>WM_PROTOCOLS: quit()"));