diff --git a/config.def.h b/config.def.h
index f1c9f91..d3a3fa4 100644
--- a/config.def.h
+++ b/config.def.h
@@ -37,9 +37,11 @@ static const Rule rules[] = {
 	 *	WM_CLASS(STRING) = instance, class
 	 *	WM_NAME(STRING) = title
 	 */
-	/* class      instance    title       tags mask     isfloating   monitor */
-	{ "Gimp",     NULL,       NULL,       0,            1,           -1 },
-	{ "Firefox",  NULL,       NULL,       1 << 8,       0,           -1 },
+	/* class       instance    title       tags mask     isfloating   monitor */
+	{ "Gimp",      NULL,       NULL,       0,            1,           -1 },
+	{ "Firefox",   NULL,       NULL,       1 << 8,       0,           -1 },
+	{ "xwinwrap",  NULL,       NULL,       1 << 9,       0,           -1 },
+	{ NULL,        NULL,       "broken",   1 << 9,       0,           -1 },
 };
 
 /* layout(s) */
diff --git a/config.h b/config.h
index f1c9f91..d3a3fa4 100644
--- a/config.h
+++ b/config.h
@@ -37,9 +37,11 @@ static const Rule rules[] = {
 	 *	WM_CLASS(STRING) = instance, class
 	 *	WM_NAME(STRING) = title
 	 */
-	/* class      instance    title       tags mask     isfloating   monitor */
-	{ "Gimp",     NULL,       NULL,       0,            1,           -1 },
-	{ "Firefox",  NULL,       NULL,       1 << 8,       0,           -1 },
+	/* class       instance    title       tags mask     isfloating   monitor */
+	{ "Gimp",      NULL,       NULL,       0,            1,           -1 },
+	{ "Firefox",   NULL,       NULL,       1 << 8,       0,           -1 },
+	{ "xwinwrap",  NULL,       NULL,       1 << 9,       0,           -1 },
+	{ NULL,        NULL,       "broken",   1 << 9,       0,           -1 },
 };
 
 /* layout(s) */
diff --git a/dwm b/dwm
index 5120b3a..ce8acdd 100755
Binary files a/dwm and b/dwm differ
diff --git a/dwm.o b/dwm.o
index 529571a..6863567 100644
Binary files a/dwm.o and b/dwm.o differ