diff --git a/graphics/phototonic/phototonic.SlackBuild b/graphics/phototonic/phototonic.SlackBuild
index db0ba69201..9156a733e5 100644
--- a/graphics/phototonic/phototonic.SlackBuild
+++ b/graphics/phototonic/phototonic.SlackBuild
@@ -23,7 +23,7 @@
 #  ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 PRGNAM=phototonic
-VERSION=${VERSION:-0.91}
+VERSION=${VERSION:-0.98}
 BUILD=${BUILD:-1}
 TAG=${TAG:-_SBo}
 
@@ -69,7 +69,7 @@ find -L . \
  \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
  -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
-qmake PREFIX="/usr"
+qmake-qt5 PREFIX="/usr"
 make
 make INSTALL_ROOT=$PKG install
 
diff --git a/graphics/phototonic/phototonic.info b/graphics/phototonic/phototonic.info
index 001bb94abc..6552aa0924 100644
--- a/graphics/phototonic/phototonic.info
+++ b/graphics/phototonic/phototonic.info
@@ -1,10 +1,10 @@
 PRGNAM="phototonic"
-VERSION="0.91"
+VERSION="0.98"
 HOMEPAGE="http://oferkv.github.io/phototonic/"
-DOWNLOAD="https://github.com/oferkv/phototonic/archive/v0.91.tar.gz"
-MD5SUM="17358f05fd77ac5c5a32c54b08506533"
+DOWNLOAD="https://github.com/oferkv/phototonic/archive/v0.98.tar.gz"
+MD5SUM="72cef19cdcaf85b1777077b1714b611d"
 DOWNLOAD_x86_64=""
 MD5SUM_x86_64=""
-REQUIRES=""
+REQUIRES="qt5"
 MAINTAINER="Dimitris Zlatanidis"
 EMAIL="d.zlatanidis@gmail.com"