diff --git a/mpi.req b/mpi.req
index b5eb191..e790090 100755
--- a/mpi.req
+++ b/mpi.req
@@ -28,6 +28,9 @@ if [ ! -d "$buildroot" ]; then
   exit 1
 fi
 
+# Try to determine python3 version in the same way that %{python3_version} does
+PYTHON3_VERSION="$(/usr/bin/python3 -c 'import sys; sys.stdout.write(sys.version[:3])')"
+
 # Remaining arguments are passed to elfdeps
 shift
 elfdepsargs="$@"
@@ -54,8 +57,15 @@ if [ -e /etc/profile.d/modules.sh ]; then
     mpi_compiler_for_dir[${MPI_HOME}]=${MPI_COMPILER}
     mpi_compiler_for_dir[${MPI_FORTRAN_MOD_DIR}]=${MPI_COMPILER}
     mpi_compiler_for_dir[${MPI_PYTHON_SITEARCH}]=${MPI_COMPILER}
+    if [ -n "${MPI_PYTHON_SITEARCH}" -a -n "${PYTHON3_VERSION}" ]; then
+      if [ -z "${MPI_PYTHON3_SITEARCH}" ]; then
+        MPI_PYTHON3_SITEARCH="${MPI_PYTHON_SITEARCH/2.7/${PYTHON3_VERSION}}"
+      fi
+      mpi_compiler_for_dir[${MPI_PYTHON3_SITEARCH}]=${MPI_COMPILER}
+    fi
     mpi_lib_for_compiler[${MPI_COMPILER}]=${MPI_LIB}
     module unload $module
+    unset MPI_PYTHON3_SITEARCH
   done
 fi
 
diff --git a/rpm-mpi-hooks.spec b/rpm-mpi-hooks.spec
index 4713894..3401aac 100644
--- a/rpm-mpi-hooks.spec
+++ b/rpm-mpi-hooks.spec
@@ -1,6 +1,6 @@
 Name:           rpm-mpi-hooks
 Version:        3
-Release:        1%{?dist}
+Release:        2%{?dist}
 Summary:        RPM dependency generator hooks for MPI packages
 
 License:        MIT
@@ -47,6 +47,9 @@ install -Dpm 0755 %{SOURCE3} %{buildroot}%{_rpmconfigdir}/mpi.req
 
 
 %changelog
+* Mon Aug 17 2015 Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl> - 3-2
+- Also handle modules for Python 3
+
 * Mon Aug 10 2015 Sandro Mani <manisandro@gmail.com> 3-1
 - Also handle binaries in $MPI_FORTRAN_MOD_DIR and $MPI_PYTHON_SITEARCH