diff -Nru ksnip-1.3.0/debian/changelog ksnip-1.3.1/debian/changelog
--- ksnip-1.3.0/debian/changelog	2017-03-31 20:00:44.000000000 +0000
+++ ksnip-1.3.1/debian/changelog	2017-04-01 06:07:49.000000000 +0000
@@ -1,3 +1,9 @@
+ksnip (1.3.1-1dhor~zesty) zesty; urgency=medium
+
+  * missing library fix
+
+ -- Dariusz Duma <dhor@toxic.net.pl>  Sat, 01 Apr 2017 08:07:02 +0200
+
 ksnip (1.3.0-1dhor~zesty) zesty; urgency=medium
 
   * Initial release
diff -Nru ksnip-1.3.0/README.md ksnip-1.3.1/README.md
--- ksnip-1.3.0/README.md	2017-03-29 18:47:31.000000000 +0000
+++ ksnip-1.3.1/README.md	2017-03-31 16:42:02.000000000 +0000
@@ -1,6 +1,6 @@
 # ksnip
 
-Version v1.3.0
+Version v1.3.1
 
 Ksnip is a Qt 4.8 based Linux screenshot tool inspired by the Window Snipping Tool.
 
@@ -50,4 +50,4 @@
 
 
 ### Other
-For Gentoo, check out this link https://github.com/mrbitt/mrbit-overlay/blob/master/x11-apps/ksnip/ksnip-1.2.1.ebuild
+For Gentoo, check out this link https://github.com/mrbitt/mrbit-overlay/blob/master/x11-apps/ksnip/ksnip-1.3.0.ebuild
diff -Nru ksnip-1.3.0/src/main.cpp ksnip-1.3.1/src/main.cpp
--- ksnip-1.3.0/src/main.cpp	2017-03-29 18:47:31.000000000 +0000
+++ ksnip-1.3.1/src/main.cpp	2017-03-31 16:42:02.000000000 +0000
@@ -14,7 +14,7 @@
     app.setOrganizationName("ksnip");
     app.setOrganizationDomain("ksnip.local");
     app.setApplicationName("ksnip");
-    app.setApplicationVersion("v1.3.0");
+    app.setApplicationVersion("v1.3.1");
 
     CmdParser parser;
     // Add command line options
diff -Nru ksnip-1.3.0/src/painter/PainterEllipse.cpp ksnip-1.3.1/src/painter/PainterEllipse.cpp
--- ksnip-1.3.0/src/painter/PainterEllipse.cpp	2017-03-29 18:47:31.000000000 +0000
+++ ksnip-1.3.1/src/painter/PainterEllipse.cpp	2017-03-31 16:42:02.000000000 +0000
@@ -18,12 +18,14 @@
  */
 
 #include "PainterEllipse.h"
+#include <cmath>
 
 namespace
 {
-qreal smallesLenght(qreal lenght1, qreal lenght2)
+
+float smallesLenght(float lenght1, float lenght2)
 {
-    qreal l = (std::abs(lenght1) < std::abs(lenght2)) ? std::abs(lenght1) : std::abs(lenght2);
+    float l = (std::abs(lenght1) < std::abs(lenght2)) ? std::abs(lenght1) : std::abs(lenght2);
     return (lenght1 < 0) ? -l : l;
 }
 
diff -Nru ksnip-1.3.0/src/painter/PainterPath.cpp ksnip-1.3.1/src/painter/PainterPath.cpp
--- ksnip-1.3.0/src/painter/PainterPath.cpp	2017-03-29 18:47:31.000000000 +0000
+++ ksnip-1.3.1/src/painter/PainterPath.cpp	2017-03-31 16:42:02.000000000 +0000
@@ -23,6 +23,7 @@
  */
 
 #include "PainterPath.h"
+#include <cmath>
 
 namespace
 {
@@ -30,7 +31,7 @@
 {
     float hd = (pt1.x() - pt2.x()) * (pt1.x() - pt2.x());
     float vd = (pt1.y() - pt2.y()) * (pt1.y() - pt2.y());
-    return sqrtf(hd + vd);
+    return std::sqrt(hd + vd);
 }
 
 QPointF getLineStart(const QPointF& pt1, const QPointF& pt2)
diff -Nru ksnip-1.3.0/src/painter/PainterRect.cpp ksnip-1.3.1/src/painter/PainterRect.cpp
--- ksnip-1.3.0/src/painter/PainterRect.cpp	2017-03-29 18:47:31.000000000 +0000
+++ ksnip-1.3.1/src/painter/PainterRect.cpp	2017-03-31 16:42:02.000000000 +0000
@@ -18,12 +18,13 @@
  */
 
 #include "PainterRect.h"
+#include <cmath>
 
 namespace
 {
-qreal smallesLenght(double lenght1, double lenght2)
+float smallesLenght(float lenght1, float lenght2)
 {
-    qreal l = (std::abs(lenght1) < std::abs(lenght2)) ? std::abs(lenght1) : std::abs(lenght2);
+    float l = (std::abs(lenght1) < std::abs(lenght2)) ? std::abs(lenght1) : std::abs(lenght2);
     return (lenght1 < 0) ? -l : l;
 }
 
diff -Nru ksnip-1.3.0/src/widgets/PainterSettingsPicker.cpp ksnip-1.3.1/src/widgets/PainterSettingsPicker.cpp
--- ksnip-1.3.0/src/widgets/PainterSettingsPicker.cpp	2017-03-29 18:47:31.000000000 +0000
+++ ksnip-1.3.1/src/widgets/PainterSettingsPicker.cpp	2017-03-31 16:42:02.000000000 +0000
@@ -18,6 +18,7 @@
  */
 
 #include "PainterSettingsPicker.h"
+#include <cmath>
 
 PainterSettingsPicker::PainterSettingsPicker(QWidget* parent, int colons) :
                                              QToolButton(parent),
@@ -590,7 +591,7 @@
 
     int columns = mColorColumns;
     if (columns == -1) {
-        columns = (int) ceil(sqrt((float) mColorItems.count()));
+        columns = (int) std::ceil(std::sqrt((float) mColorItems.count()));
     }
 
     // When the number of columns grows, the number of rows will