--- Makefile.orig	2021-07-24 16:21:01.560488000 -0400
+++ Makefile	2021-07-24 16:19:27.802268000 -0400
@@ -38,7 +38,7 @@
 SUITESPARSE_DESC=	Use AMD and UMFPACK in SuiteSparse
 
 ATLAS_USES=		blaslapack:atlas
-ATLAS_VARS=		BLASLIBS="ptf77blas, ptcblas" BLASNAME=atlas LAPACKLIBS=alpack LIBRARIES=atlas_libs
+ATLAS_VARS=		BLASLIBS="ptf77blas, ptcblas" BLASNAME=atlas LAPACKLIBS=alapack LIBRARIES=atlas_libs
 NETLIB_USES=		blaslapack:netlib
 NETLIB_VARS=		BLASLIBS="blas, cblas" BLASNAME=atlas LAPACKLIBS=lapack LIBRARIES=atlas_libs
 NETLIB_LIB_DEPENDS=	libcblas.so:math/cblas