diff --git a/lib/spack/spack/compilers/fj.py b/lib/spack/spack/compilers/fj.py
index 1ddffd91af7..1868972e964 100644
--- a/lib/spack/spack/compilers/fj.py
+++ b/lib/spack/spack/compilers/fj.py
@@ -28,6 +28,8 @@ class Fj(spack.compiler.Compiler):
     version_argument = '--version'
     version_regex = r'\((?:FCC|FRT)\) ([\d.]+)'
 
+    required_libs = ['libfj90i', 'libfj90f', 'libfjsrcinfo']
+
     @classmethod
     def verbose_flag(cls):
         return "-v"