diff --git a/graphics/PyMOL/PyMOL.SlackBuild b/graphics/PyMOL/PyMOL.SlackBuild
index d062b96b07..935b4f0225 100644
--- a/graphics/PyMOL/PyMOL.SlackBuild
+++ b/graphics/PyMOL/PyMOL.SlackBuild
@@ -71,8 +71,8 @@ find -L . \
   -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS -std=c++11" \
-python setup.py build
-python setup.py install --root=$PKG
+python2 setup.py build
+python2 setup.py install --root=$PKG
 
 find $PKG -print0 | xargs -0 file | grep -e "executable" -e "shared object" | grep ELF \
   | cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null || true
diff --git a/graphics/PyMOL/PyMOL.info b/graphics/PyMOL/PyMOL.info
index ad9689369c..fd4c764097 100644
--- a/graphics/PyMOL/PyMOL.info
+++ b/graphics/PyMOL/PyMOL.info
@@ -5,6 +5,6 @@ DOWNLOAD="https://github.com/schrodinger/pymol-open-source/archive/v2.2.0/pymol-
 MD5SUM="aa6cde489112de7978daf377b265d748"
 DOWNLOAD_x86_64=""
 MD5SUM_x86_64=""
-REQUIRES="python-pmw msgpack-c glm"
+REQUIRES="python2-pmw msgpack-c glm"
 MAINTAINER="Dimitris Zlatanidis"
 EMAIL="d.zlatanidis@gmail.com"