diff --git a/b/BEEF/BEEF-0.1.1-intel-2018a.eb b/b/BEEF/BEEF-0.1.1-intel-2018a.eb
index 005c9c2e..2f94e9f0 100644
--- a/b/BEEF/BEEF-0.1.1-intel-2018a.eb
+++ b/b/BEEF/BEEF-0.1.1-intel-2018a.eb
@@ -12,7 +12,7 @@ Error Estimation Functional, suitable for linking against by Fortran-
 or C-based DFT codes. A description of BEEF can be found at
 http://dx.doi.org/10.1103/PhysRevB.85.235149."""
 
-toolchain = {'name': 'intel', 'version': '2020a'}
+toolchain = {'name': 'intel', 'version': '2018a'}
 toolchainopts = {'openmp': False, 'usempi': False}
 
 source_urls = ['https://confluence.slac.stanford.edu/download/attachments/146704476']
diff --git a/b/BEEF/BEEF-0.1.1-intel-2020.eb b/b/BEEF/BEEF-0.1.1-intel-2020.eb
index 2f94e9f0..005c9c2e 100644
--- a/b/BEEF/BEEF-0.1.1-intel-2020.eb
+++ b/b/BEEF/BEEF-0.1.1-intel-2020.eb
@@ -12,7 +12,7 @@ Error Estimation Functional, suitable for linking against by Fortran-
 or C-based DFT codes. A description of BEEF can be found at
 http://dx.doi.org/10.1103/PhysRevB.85.235149."""
 
-toolchain = {'name': 'intel', 'version': '2018a'}
+toolchain = {'name': 'intel', 'version': '2020a'}
 toolchainopts = {'openmp': False, 'usempi': False}
 
 source_urls = ['https://confluence.slac.stanford.edu/download/attachments/146704476']