diff --git a/src/Profile/ctau_impl.c b/src/Profile/ctau_impl.c
index 3b51e6433..b7dd40e3e 100644
--- a/src/Profile/ctau_impl.c
+++ b/src/Profile/ctau_impl.c
@@ -230,8 +230,11 @@ hpTimerUnit(void)
 #else
 #include <sys/resource.h>
 #include <sys/times.h>
+#if PY_VERSION_HEX > 0x030D0000 // Python versions after 3.13
+    // Include sys/time.h because pyport.h no longer does so.
+    #include <sys/time.h>
+#endif
 #endif
-
 static PY_LONG_LONG
 hpTimer(void)
 {
diff --git a/tools/src/tau_exec b/tools/src/tau_exec
index 4e21397e4..b0a02cbd8 100755
--- a/tools/src/tau_exec
+++ b/tools/src/tau_exec
@@ -878,7 +878,7 @@ else
 fi
 
 python_bindings=`echo $theBinding | sed -e 's/shared/bindings/'`
-export PYTHONPATH=${BASEDIR}/lib:$BASEDIR/lib/$python_bindings:$PYTHONPATH
+export PYTHONPATH=$BASEDIR/lib/$python_bindings:${BASEDIR}/lib:$PYTHONPATH
 
 if [ "x$LD_LIBRARY_PATH" = "x" ] ; then
   TAUEX_LD_LIBRARY_PATH=$BASEDIR/lib/$theBinding:$BASEDIR/lib