diff --git a/gnu/packages/glicid.scm b/gnu/packages/glicid.scm
index 3800a3a..3b16f36 100644
--- a/gnu/packages/glicid.scm
+++ b/gnu/packages/glicid.scm
@@ -220,6 +220,16 @@
   )
 )
 
+(define-public glicid-gromacs-gcc-9
+ (package
+  (inherit gromacs)
+  (name "glicid-gromacs-gcc-9")
+  (inputs `(("gcc-9", gcc-9)
+            ("gfortran-9", gfortran-9)
+            ("glicid-openmpi-gcc-9", glicid-openmpi-gcc-9)
+                    ,@(package-inputs gromacs)))
+))
+
 (define-public glicid-gromacs-gcc-10
  (package
   (inherit gromacs)