1 files changed, 1 insertions, 1 deletions

diff --git a/Makefile b/Makefile
index b5dabe45..9f66b0f4 100644
--- a/Makefile
+++ b/Makefile
@@ -124,7 +124,7 @@ endif
 
 ifdef F77FLAGS
 ifneq ($(strip $(origin F77FLAGS)), default)
-SETUP_ENV += F77FLAGS="$(F77FLAGS)" ; export F90FLAGS ;
+SETUP_ENV += F77FLAGS="$(F77FLAGS)" ; export F77FLAGS ;
 endif
 endif