diff --git a/science/mathematics/libqalculate/actions.py b/science/mathematics/libqalculate/actions.py
index 721a8bb39d..e6b901eaa5 100644
--- a/science/mathematics/libqalculate/actions.py
+++ b/science/mathematics/libqalculate/actions.py
@@ -6,11 +6,16 @@
 
 from pisi.actionsapi import autotools
 from pisi.actionsapi import pisitools
+from pisi.actionsapi import shelltools
 from pisi.actionsapi import get
 
 def setup():
-    autotools.autoreconf("-fi")
+    autotools.autoreconf("-fiv")
+    shelltools.system("./autogen.sh")
     autotools.configure("--disable-static")
+    
+    
+    pisitools.dosed("libtool", " -shared ", " -Wl,-O1,--as-needed -shared ")
 
 def build():
     autotools.make()
diff --git a/science/mathematics/libqalculate/pspec.xml b/science/mathematics/libqalculate/pspec.xml
index ab4d71918d..2af016694a 100644
--- a/science/mathematics/libqalculate/pspec.xml
+++ b/science/mathematics/libqalculate/pspec.xml
@@ -12,18 +12,25 @@
         <IsA>library</IsA>
         <Summary>Multi-purpose calculator library</Summary>
         <Description>libqalculate underpins the Qalculate! multi-purpose desktop calculator for GNU/Linux.</Description>
-        <Archive sha1sum="b8fbfe49860da8fdd2b6f71e078cab7ce01e1dd7" type="targz">https://github.com/Qalculate/libqalculate/releases/download/v0.9.10/libqalculate-0.9.10.tar.gz</Archive>
+        <Archive sha1sum="d28e166500e43df75315985b03610b536bec89c4" type="targz">https://github.com/Qalculate/libqalculate/releases/download/v2.6.1/libqalculate-2.6.1.tar.gz</Archive>
         <BuildDependencies>
             <Dependency>cln-devel</Dependency>
             <Dependency>gmp-devel</Dependency>
             <Dependency>libxml2-devel</Dependency>
             <Dependency>glib2-devel</Dependency>
-            <Dependency>gettext-devel</Dependency>
+<!--             <Dependency>gettext-devel</Dependency> -->
             <Dependency>intltool</Dependency>
+            <Dependency>mpfr-devel</Dependency>
+            <Dependency>curl-devel</Dependency>
+            <Dependency>icu4c-devel</Dependency>
+            <Dependency>readline-devel</Dependency>
+            <Dependency>ncurses-devel</Dependency>
+            <Dependency>perl-XML-Parser</Dependency>
+            <Dependency>perl-Locale-gettext</Dependency>
         </BuildDependencies>
         <Patches>
-            <Patch level="1">libqalculate-0.9.6-check-fix.patch</Patch>
-            <Patch level="1">libqalculate-0.9.6-gcc4.3.patch</Patch>
+            <Patch level="1">libqalculate-0.9.6-check-fix.patch</Patch> -->
+<!--             <Patch level="1">libqalculate-0.9.6-gcc4.3.patch</Patch> -->
         </Patches>
     </Source>
 
@@ -31,6 +38,11 @@
         <Name>libqalculate</Name>
         <RuntimeDependencies>
             <Dependency>cln</Dependency>
+            <Dependency>gmp</Dependency>
+            <Dependency>curl</Dependency>
+            <Dependency>mpfr</Dependency>
+            <Dependency>icu4c</Dependency>
+            <Dependency>readline</Dependency>
             <Dependency>libxml2</Dependency>
             <Dependency>glib2</Dependency>
             <Dependency>libgcc</Dependency>
@@ -60,6 +72,13 @@
     </Package>
 
     <History>
+        <Update release="4">
+            <Date>2018-08-14</Date>
+            <Version>2.6.1</Version>
+            <Comment>Version Bump</Comment>
+            <Name>Pisi Linux Community</Name>
+            <Email>admin@pisilinux.org</Email>
+        </Update>
         <Update release="3">
             <Date>2017-03-02</Date>
             <Version>0.9.10</Version>