diff --git a/src/LIB/grib_api-1.13.1.tar.gz b/src/LIB/grib_api-1.13.1.tar.gz
deleted file mode 100644
index b6cc2e3314cd33febd82340ff4575d839a0e3ea3..0000000000000000000000000000000000000000
--- a/src/LIB/grib_api-1.13.1.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:aa66c4d744f3073b06792c0e6299fcae99aa2a921f8b59a9ccd9056bf26baf5f
-size 14947384
diff --git a/src/configure b/src/configure
index b911d7ea3cc8c31a70eacef8c9858eaf97926855..49162cd0ca3666b722453bb0eca0c5fbd8332325 100755
--- a/src/configure
+++ b/src/configure
@@ -14,7 +14,7 @@ export VERSION_XYZ=${VERSION_XYZ:-${VERSION_MASTER}-${VERSION_BUG}${VER_OASIS:+-
 export VERSION_DATE=${VERSION_DATE:-"dd/mm/yyyy"}
 export VERSION_CDF=${VERSION_CDF:-"4.1.3"}
 export VERSION_HDF=${VERSION_HDF:-"1.8.9"}
-export VERSION_GRIBAPI=${VERSION_GRIBAPI:-"1.13.1"}
+export VERSION_GRIBAPI=${VERSION_GRIBAPI:-"1.26.0-Source"}
 export MNH_INT=${MNH_INT:-"4"}
 export LFI_INT=${LFI_INT:-8}
 export MNH_IOCDF4=${MNH_IOCDF4:-1}