diff --git a/lib/linguist/languages.yml b/lib/linguist/languages.yml
index bef32f56..2430d9a2 100644
--- a/lib/linguist/languages.yml
+++ b/lib/linguist/languages.yml
@@ -304,19 +304,19 @@ FORTRAN:
   primary_extension: .f90
   extensions:
   - .F
+  - .F03
+  - .F08
   - .F77
   - .F90
   - .F95
-  - .F03
-  - .F08
   - .FOR
   - .FPP
   - .f
+  - .f03
+  - .f08
   - .f77
   - .f90
   - .f95
-  - .f03
-  - .f08
   - .for
   - .fpp