diff --git a/Makefile b/Makefile
index 798608a..5f9f08b 100644
--- a/Makefile
+++ b/Makefile
@@ -1,4 +1,4 @@
-VERSION = 1.1.4
+VERSION = 1.1.5
 
 APP      := jp
 PACKAGES := $(shell go list -f {{.Dir}} ./...)
diff --git a/README.md b/README.md
index bf01e58..25faf25 100644
--- a/README.md
+++ b/README.md
@@ -37,16 +37,16 @@ Or [download the binary](https://github.com/sgreben/jp/releases/latest) from the
 
 ```bash
 # Linux
-curl -LO https://github.com/sgreben/jp/releases/download/1.1.4/jp_1.1.4_linux_x86_64.zip
-unzip jp_1.1.4_linux_x86_64.zip
+curl -LO https://github.com/sgreben/jp/releases/download/1.1.5/jp_1.1.5_linux_x86_64.zip
+unzip jp_1.1.5_linux_x86_64.zip
 
 # OS X
-curl -LO https://github.com/sgreben/jp/releases/download/1.1.4/jp_1.1.4_osx_x86_64.zip
-unzip jp_1.1.4_osx_x86_64.zip
+curl -LO https://github.com/sgreben/jp/releases/download/1.1.5/jp_1.1.5_osx_x86_64.zip
+unzip jp_1.1.5_osx_x86_64.zip
 
 # Windows
-curl -LO https://github.com/sgreben/jp/releases/download/1.1.4/jp_1.1.4_windows_x86_64.zip
-unzip jp_1.1.4_windows_x86_64.zip
+curl -LO https://github.com/sgreben/jp/releases/download/1.1.5/jp_1.1.5_windows_x86_64.zip
+unzip jp_1.1.5_windows_x86_64.zip
 ```
 
 ## Use it
@@ -69,6 +69,8 @@ Usage of jp:
     	Plot width (default 0 (auto))
   -canvas value
     	Canvas type. One of [full quarter braille auto] (default auto)
+  -bins uint
+        Number of histogram bins (default 0 (auto))
   -input value
         Input type. One of [json csv] (default json)
 ```
diff --git a/pkg/terminal/terminal.go b/pkg/terminal/terminal.go
index 207275d..d15acee 100644
--- a/pkg/terminal/terminal.go
+++ b/pkg/terminal/terminal.go
@@ -31,7 +31,7 @@ func Width() int {
 	col, _, err := getWinsize()
 
 	if err != nil {
-		return -1
+		return 79
 	}
 
 	return col
@@ -40,7 +40,7 @@ func Width() int {
 func Height() int {
 	_, row, err := getWinsize()
 	if err != nil {
-		return -1
+		return 24
 	}
 	return row
 }
diff --git a/pkg/terminal/terminal_sysioctl.go b/pkg/terminal/terminal_sysioctl.go
index 121b566..36bc1e2 100644
--- a/pkg/terminal/terminal_sysioctl.go
+++ b/pkg/terminal/terminal_sysioctl.go
@@ -11,9 +11,19 @@ import (
 func getWinsize() (int, int, error) {
 
 	ws, err := unix.IoctlGetWinsize(int(os.Stdout.Fd()), unix.TIOCGWINSZ)
-	if err != nil {
-		return 0, 0, os.NewSyscallError("GetWinsize", err)
+	if err == nil {
+		return int(ws.Col), int(ws.Row), nil
 	}
 
-	return int(ws.Col), int(ws.Row), nil
+	ws, err = unix.IoctlGetWinsize(int(os.Stdin.Fd()), unix.TIOCGWINSZ)
+	if err == nil {
+		return int(ws.Col), int(ws.Row), nil
+	}
+
+	ws, err = unix.IoctlGetWinsize(int(os.Stderr.Fd()), unix.TIOCGWINSZ)
+	if err == nil {
+		return int(ws.Col), int(ws.Row), nil
+	}
+
+	return 0, 0, os.NewSyscallError("GetWinsize", err)
 }