diff --git a/deskutils/superkaramba/Makefile b/deskutils/superkaramba/Makefile
index 7f2d5cc896ea..7af7ddf4fce4 100644
--- a/deskutils/superkaramba/Makefile
+++ b/deskutils/superkaramba/Makefile
@@ -2,6 +2,7 @@
 
 PORTNAME=	superkaramba
 PORTVERSION=	${KDE4_VERSION}
+PORTREVISION=	1
 CATEGORIES=	deskutils kde
 MASTER_SITES=	KDE/${KDE4_BRANCH}/${PORTVERSION}/src
 DIST_SUBDIR=	KDE/${PORTVERSION}
diff --git a/deskutils/superkaramba/files/patch-src_sensors_mem.cpp b/deskutils/superkaramba/files/patch-src_sensors_mem.cpp
new file mode 100644
index 000000000000..9f13d0271925
--- /dev/null
+++ b/deskutils/superkaramba/files/patch-src_sensors_mem.cpp
@@ -0,0 +1,21 @@
+Use the right type to avoid overflows and negative values.
+--- src/sensors/mem.cpp.orig	2014-09-14 14:15:59 UTC
++++ src/sensors/mem.cpp
+@@ -97,7 +97,7 @@ void MemSensor::processExited(K3Process 
+ int MemSensor::getMemTotal()
+ {
+ #if defined Q_OS_FREEBSD || defined(Q_OS_NETBSD) || defined(__DragonFly__)
+-    static int mem = 0;
++    static long mem = 0;
+     size_t size = sizeof(mem);
+ 
+     sysctlbyname("hw.physmem", &mem, &size, NULL, 0);
+@@ -136,7 +136,7 @@ int MemSensor::getMemFree()
+ int MemSensor::getBuffers()
+ {
+ #if defined(Q_OS_FREEBSD) || defined(__DragonFly__)
+-    static int mem = 0;
++    static long mem = 0;
+     size_t size = sizeof(mem);
+ 
+     sysctlbyname("vfs.bufspace", &mem, &size, NULL, 0);