diff --git a/etc/platform-configs/hermit1/compiler/gnu b/etc/platform-configs/hermit1/compiler/gnu
index 1f86edc..7095775 100644
--- a/etc/platform-configs/hermit1/compiler/gnu
+++ b/etc/platform-configs/hermit1/compiler/gnu
@@ -1,3 +1,3 @@
 #!/bin/bash
-COMPILER_OPTS="CC=cc CXX=CC FC=ftn F90=ftn F77=tfn"
+COMPILER_OPTS="CC=cc CXX=CC FC=ftn F90=ftn F77=ftn"
 COMPILER_VERSION_CMD="cc -dumpversion"