3 files changed, 7 insertions, 7 deletions
diff --git a/academic/cadabra2/README b/academic/cadabra2/README
index 8c30a82171fdd..5e8287722af75 100644
--- a/academic/cadabra2/README
+++ b/academic/cadabra2/README
@@ -28,4 +28,5 @@ command-line and a graphical interface are available.
 
 * Programmable using Python.
 
-python3-sympy is an optional runtime dependency.
+Mathematica (not on SBo) is an optional dependency, it will be
+autodetected at build time.
diff --git a/academic/cadabra2/cadabra2.SlackBuild b/academic/cadabra2/cadabra2.SlackBuild
index 6d0c356e43b73..4f37f9bf91111 100644
--- a/academic/cadabra2/cadabra2.SlackBuild
+++ b/academic/cadabra2/cadabra2.SlackBuild
@@ -23,7 +23,7 @@
 #  ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 PRGNAM=cadabra2
-VERSION=${VERSION:-2.2.7}
+VERSION=${VERSION:-2.2.7_d81535e}
 BUILD=${BUILD:-1}
 TAG=${TAG:-_SBo}
 
@@ -95,7 +95,6 @@ cd build
     -DCMAKE_C_FLAGS:STRING="$SLKCFLAGS" \
     -DCMAKE_CXX_FLAGS:STRING="$SLKCFLAGS" \
     -DCMAKE_INSTALL_PREFIX=/usr \
-    -DUSE_PYTHON_3=OFF \
     -DCMAKE_BUILD_TYPE=Release ..
   make
   make install DESTDIR=$PKG
diff --git a/academic/cadabra2/cadabra2.info b/academic/cadabra2/cadabra2.info
index 6cfce1a423e81..9245a2946be86 100644
--- a/academic/cadabra2/cadabra2.info
+++ b/academic/cadabra2/cadabra2.info
@@ -1,10 +1,10 @@
 PRGNAM="cadabra2"
-VERSION="2.2.7"
+VERSION="2.2.7_d81535e"
 HOMEPAGE="https://cadabra.science"
-DOWNLOAD="https://downloads.sourceforge.net/slackbuildsdirectlinks/cadabra2/cadabra2-2.2.7.tar.gz"
-MD5SUM="4fd9c1c8648b0ed20860eb2b1cb385f7"
+DOWNLOAD="https://downloads.sourceforge.net/slackbuildsdirectlinks/cadabra2/cadabra2-2.2.7_d81535e.tar.gz"
+MD5SUM="7b7fadd4177b9bd9bcbd5d84a8013acb"
 DOWNLOAD_x86_64=""
 MD5SUM_x86_64=""
-REQUIRES="python3-matplotlib"
+REQUIRES="python3-matplotlib python3-gmpy2 python3-sympy"
 MAINTAINER="Alexander Verbovetsky"
 EMAIL="alik@ejik.org"