diff --git a/DESCRIPTION b/DESCRIPTION
index cba6ebfddcee61ba7045fcc08d464520b3514dc9..a11ef6f9b49a2ee43c92454bfd84c15fb7f1a697 100644
--- a/DESCRIPTION
+++ b/DESCRIPTION
@@ -1,7 +1,7 @@
 Package: airGR
 Type: Package
 Title: Suite of GR Hydrological Models for Precipitation-Runoff Modelling
-Version: 1.2.2.1
+Version: 1.2.2.2
 Date: 2019-02-19
 Authors@R: c(
   person("Laurent", "Coron", role = c("aut", "trl"), comment = c(ORCID = "0000-0002-1503-6204")),
diff --git a/NEWS.rmd b/NEWS.rmd
index 2c09db937e0bfba621f5019ccebd71d03f0f9533..a2b79aea5f126c2f197e47bbf35eb1bdd7373b33 100644
--- a/NEWS.rmd
+++ b/NEWS.rmd
@@ -13,7 +13,7 @@ output:
 
 
 
-### 1.2.2.0 Release Notes (2019-01-30) 
+### 1.2.2.2 Release Notes (2019-01-30) 
 
 
 
diff --git a/src/airGR.c b/src/airGR.c
index ee204b34115a8b01208f1914b34513ca2624a595..4ccbc8789ca287a401b04a745ea070ea577e698d 100644
--- a/src/airGR.c
+++ b/src/airGR.c
@@ -7,8 +7,7 @@
 */
 
 /* .Fortran calls */
-extern void F77_NAME(frun_cemaneige)(int *, double *, double *, double *, double *, int *, double *, int *, double *, int *, int *, double *, double *);
-extern void F77_NAME(frun_cemaneige_pr)(int *, double *, double *, double *, double *, int *, double *, int *, double *, int *, int *, int *, double *, double *);
+extern void F77_NAME(frun_cemaneige)(int *, double *, double *, double *, double *, int *, double *, int *, double *, int *, int *, int *, double *, double *);
 extern void F77_NAME(frun_gr1a)(int *, double *, double *, int *, double *, int *, double *, int *, int *, double *, double *);
 extern void F77_NAME(frun_gr2m)(int *, double *, double *, int *, double *, int *, double *, int *, int *, double *, double *);
 extern void F77_NAME(frun_gr4h)(int *, double *, double *, int *, double *, int *, double *, int *, int *, double *, double *);
@@ -17,8 +16,7 @@ extern void F77_NAME(frun_gr5j)(int *, double *, double *, int *, double *, int
 extern void F77_NAME(frun_gr6j)(int *, double *, double *, int *, double *, int *, double *, int *, int *, double *, double *);
 
 static const R_FortranMethodDef FortranEntries[] = {
-    {"frun_cemaneige", (DL_FUNC) &F77_NAME(frun_cemaneige), 13},
-    {"frun_cemaneige_pr", (DL_FUNC) &F77_NAME(frun_cemaneige_pr), 14},
+    {"frun_cemaneige", (DL_FUNC) &F77_NAME(frun_cemaneige), 14},
     {"frun_gr1a",      (DL_FUNC) &F77_NAME(frun_gr1a),      11},
     {"frun_gr2m",      (DL_FUNC) &F77_NAME(frun_gr2m),      11},
     {"frun_gr4h",      (DL_FUNC) &F77_NAME(frun_gr4h),      11},