diff --git a/configure.ac b/configure.ac
index a844fcec33365f5491e6be79744e30b1357f45fa..e1eb7e380516cc26aa31ad0789b20ce6d2d9d2e2 100644
--- a/configure.ac
+++ b/configure.ac
@@ -195,7 +195,7 @@ dnl
 dnl Let the user decide what it wants (handled by ALBERTA_CHECK_PACKAGE()
 dnl
 ALBERTA_CHECK_PACKAGE(blas, blas, , ${FLIBS},,,,required)
-MANGLE_F77_FUNCTIONS(dnrm2, dset, daxpy, dexpy, dmxpy, dcopy, ddot, dscal, dswap, dxpay)
+MANGLE_F77_FUNCTIONS(dnrm2, dset, daxpy, dexpy, dmxpy, dcopy, ddot, dscal, dswap, dxpay, drandn)
 
 dnl
 dnl check for X11