diff --git a/build/configure b/build/configure
index d1a76d508145492fb956403d73f76dfb296ec22c..4643b0399d0e9205c41e30ae3f3306918c247b9b 100755
--- a/build/configure
+++ b/build/configure
@@ -25201,7 +25201,7 @@ then :
         if test "x$result" = "x0"; then
           # LAPACKe was found
           LAPACK_INCLUDE=$(pkg-config --cflags-only-I lapacke${LAPACK_LDSPEC})
-          export LAPACKFLAGS="-DUSE_LAPACK -DUSE_MKL ${LAPACK_ILP64_FLAG} ${LAPACK_INCLUDE}"
+          export LAPACKFLAGS="-DUSE_LAPACK ${LAPACK_ILP64_FLAG} ${LAPACK_INCLUDE}"
           export LAPACKLDFLAGS=$(pkg-config --libs lapacke${LAPACK_LDSPEC})
         fi # end of LAPACKe decision tree
         if test "x${LAPACKFLAGS}${LAPACKLDFLAGS}" = "x"; then
@@ -25212,7 +25212,7 @@ then :
           if test "x$result" = "x0"; then
             # LAPACK was found
             LAPACK_INCLUDE=$(pkg-config --cflags-only-I lapack${LAPACK_LDSPEC})
-            export LAPACKFLAGS="-DUSE_LAPACK -DUSE_MKL ${LAPACK_ILP64_FLAG} ${LAPACK_INCLUDE}"
+            export LAPACKFLAGS="-DUSE_LAPACK ${LAPACK_ILP64_FLAG} ${LAPACK_INCLUDE}"
             export LAPACKLDFLAGS=$(pkg-config --libs lapack${LAPACK_LDSPEC})
           fi # end of LAPACK decision tree
         fi # end of LAPACKe decision tree
@@ -25285,7 +25285,7 @@ else case e in #(
         if test "x$result" = "x0"; then
           # LAPACKe was found
           LAPACK_INCLUDE=$(pkg-config --cflags-only-I lapacke${LAPACK_LDSPEC})
-          export LAPACKFLAGS="-DUSE_LAPACK -DUSE_MKL ${LAPACK_ILP64_FLAG} ${LAPACK_INCLUDE}"
+          export LAPACKFLAGS="-DUSE_LAPACK ${LAPACK_ILP64_FLAG} ${LAPACK_INCLUDE}"
           export LAPACKLDFLAGS=$(pkg-config --libs lapacke${LAPACK_LDSPEC})
         fi # end of LAPACKe decision tree
         if test "x${LAPACKFLAGS}${LAPACKLDFLAGS}" = "x"; then
@@ -25296,7 +25296,7 @@ else case e in #(
           if test "x$result" = "x0"; then
             # LAPACK was found
             LAPACK_INCLUDE=$(pkg-config --cflags-only-I lapack${LAPACK_LDSPEC})
-            export LAPACKFLAGS="-DUSE_LAPACK -DUSE_MKL ${LAPACK_ILP64_FLAG} ${LAPACK_INCLUDE}"
+            export LAPACKFLAGS="-DUSE_LAPACK ${LAPACK_ILP64_FLAG} ${LAPACK_INCLUDE}"
             export LAPACKLDFLAGS=$(pkg-config --libs lapack${LAPACK_LDSPEC})
           fi # end of LAPACK decision tree
         fi # end of LAPACKe decision tree
diff --git a/build/configure.ac b/build/configure.ac
index 8ca39593204878b4cbc25b35fd93eff8c5f3a335..5d6150e240ff6cd9424c29ae3bb1ecd5f3494adc 100644
--- a/build/configure.ac
+++ b/build/configure.ac
@@ -113,7 +113,7 @@ m4_define(
         if test "x$result" = "x0"; then
           # LAPACKe was found
           LAPACK_INCLUDE=$(pkg-config --cflags-only-I lapacke${LAPACK_LDSPEC})
-          export LAPACKFLAGS="-DUSE_LAPACK -DUSE_MKL ${LAPACK_ILP64_FLAG} ${LAPACK_INCLUDE}"
+          export LAPACKFLAGS="-DUSE_LAPACK ${LAPACK_ILP64_FLAG} ${LAPACK_INCLUDE}"
           export LAPACKLDFLAGS=$(pkg-config --libs lapacke${LAPACK_LDSPEC})
         fi # end of LAPACKe decision tree
         if test "x${LAPACKFLAGS}${LAPACKLDFLAGS}" = "x"; then
@@ -124,7 +124,7 @@ m4_define(
           if test "x$result" = "x0"; then
             # LAPACK was found
             LAPACK_INCLUDE=$(pkg-config --cflags-only-I lapack${LAPACK_LDSPEC})
-            export LAPACKFLAGS="-DUSE_LAPACK -DUSE_MKL ${LAPACK_ILP64_FLAG} ${LAPACK_INCLUDE}"
+            export LAPACKFLAGS="-DUSE_LAPACK ${LAPACK_ILP64_FLAG} ${LAPACK_INCLUDE}"
             export LAPACKLDFLAGS=$(pkg-config --libs lapack${LAPACK_LDSPEC})
           fi # end of LAPACK decision tree
         fi # end of LAPACKe decision tree