diff --git a/python/python-ipcalc/python-ipcalc.SlackBuild b/python/python-ipcalc/python-ipcalc.SlackBuild
index cb8bc405cc..9d274df6fc 100644
--- a/python/python-ipcalc/python-ipcalc.SlackBuild
+++ b/python/python-ipcalc/python-ipcalc.SlackBuild
@@ -26,8 +26,8 @@
 
 PRGNAM=python-ipcalc
 SRCNAM=ipcalc
-VERSION=${VERSION:-1.1.3}
-BUILD=${BUILD:-2}
+VERSION=${VERSION:-1.99.0}
+BUILD=${BUILD:-1}
 TAG=${TAG:-_SBo}
 
 if [ -z "$ARCH" ]; then
diff --git a/python/python-ipcalc/python-ipcalc.info b/python/python-ipcalc/python-ipcalc.info
index 676e0e4a9e..363b4d163f 100644
--- a/python/python-ipcalc/python-ipcalc.info
+++ b/python/python-ipcalc/python-ipcalc.info
@@ -1,8 +1,8 @@
 PRGNAM="python-ipcalc"
-VERSION="1.1.3"
+VERSION="1.99.0"
 HOMEPAGE="https://github.com/tehmaze/ipcalc"
-DOWNLOAD="https://github.com/tehmaze/ipcalc/archive/ipcalc-1.1.3.tar.gz"
-MD5SUM="f7e3f7caf33abb342885e9444e3995e9"
+DOWNLOAD="https://github.com/tehmaze/ipcalc/archive/ipcalc-1.99.0.tar.gz"
+MD5SUM="8f8d7ff3b907479bcfdae6ecc6dcff0a"
 DOWNLOAD_x86_64=""
 MD5SUM_x86_64=""
 REQUIRES=""