diff --git a/configure.ac b/configure.ac
index 8bd42df8b..5236ecbc9 100755
--- a/configure.ac
+++ b/configure.ac
@@ -20,12 +20,12 @@ ECCODES_MAIN_VERSION="${ECCODES_MAJOR_VERSION}.${ECCODES_MINOR_VERSION}.${ECCODE
 
 PACKAGE_VERSION="${ECCODES_MAIN_VERSION}"
 ECCODES_VERSION_STR="${ECCODES_MAIN_VERSION}"
-ECCODES_PATCH_VERSION="${ECCODES_REVISION_VERSION}"
+ECCODES_REVISION_VERSION="${ECCODES_REVISION_VERSION}"
 AC_SUBST(ECCODES_MAIN_VERSION)
 AC_SUBST(ECCODES_VERSION_STR)
 AC_SUBST(ECCODES_MAJOR_VERSION)
 AC_SUBST(ECCODES_MINOR_VERSION)
-AC_SUBST(ECCODES_PATCH_VERSION)
+AC_SUBST(ECCODES_REVISION_VERSION)
 
 AC_SUBST(ECCODES_CURRENT)
 AC_SUBST(ECCODES_REVISION)