diff --git a/packages/efl/efl.1.12.0/opam b/packages/efl/efl.1.12.0/opam
index b56144e6880f..27e38bf10f13 100644
--- a/packages/efl/efl.1.12.0/opam
+++ b/packages/efl/efl.1.12.0/opam
@@ -11,7 +11,7 @@ build: [
 install: [make "install"]
 remove: ["ocamlfind" "remove" "efl"]
 depends: [
-  "ocaml" {>= "3.12"}
+  "ocaml" {>= "3.12" & < "5.3"}
   "ocamlfind"
   "ocamlbuild" {build}
   "conf-efl"
@@ -39,3 +39,4 @@ url {
     "md5=503d046c8827adc25423783cd9728d2d"
   ]
 }
+available: opam-version < "2.2"
diff --git a/packages/efl/efl.1.13.0/opam b/packages/efl/efl.1.13.0/opam
index 3bc1436f5387..f969f9af0d4a 100644
--- a/packages/efl/efl.1.13.0/opam
+++ b/packages/efl/efl.1.13.0/opam
@@ -11,7 +11,7 @@ build: [
 install: [make "install"]
 remove: ["ocamlfind" "remove" "efl"]
 depends: [
-  "ocaml" {>= "3.12"}
+  "ocaml" {>= "3.12" & < "5.3"}
   "ocamlfind"
   "ocamlbuild" {build}
   "conf-efl"
@@ -39,3 +39,4 @@ url {
     "md5=b7e5fc04f8fa644b30032da471d557e6"
   ]
 }
+available: opam-version < "2.2"
diff --git a/packages/efl/efl.1.17.0/opam b/packages/efl/efl.1.17.0/opam
index 6959c7a2db51..fddaf75bfc40 100644
--- a/packages/efl/efl.1.17.0/opam
+++ b/packages/efl/efl.1.17.0/opam
@@ -11,7 +11,7 @@ build: [
 install: [make "install"]
 remove: ["ocamlfind" "remove" "efl"]
 depends: [
-  "ocaml" {>= "3.12"}
+  "ocaml" {>= "3.12" & < "5.3"}
   "ocamlfind"
   "ocamlbuild" {build}
   "conf-efl"
@@ -39,3 +39,4 @@ url {
     "md5=c9a34031f788470efb5f437c12af8b6b"
   ]
 }
+available: opam-version < "2.2"
diff --git a/packages/efl/efl.1.18.0/opam b/packages/efl/efl.1.18.0/opam
index d31fcb6d1db8..50566430ec20 100644
--- a/packages/efl/efl.1.18.0/opam
+++ b/packages/efl/efl.1.18.0/opam
@@ -12,7 +12,7 @@ build: [
 install: [make "install"]
 remove: ["ocamlfind" "remove" "efl"]
 depends: [
-  "ocaml" {>= "3.12"}
+  "ocaml" {>= "3.12" & < "5.3"}
   "ocamlfind"
   "ocamlbuild" {build}
   "conf-efl"
@@ -40,3 +40,4 @@ url {
     "md5=9f47a05ac71ad068c521e880af8d24f4"
   ]
 }
+available: opam-version < "2.2"
diff --git a/packages/efl/efl.1.19.0/opam b/packages/efl/efl.1.19.0/opam
index 35a802d5e63a..e2fa28d80a1f 100644
--- a/packages/efl/efl.1.19.0/opam
+++ b/packages/efl/efl.1.19.0/opam
@@ -12,7 +12,7 @@ build: [
 install: [make "install"]
 remove: ["ocamlfind" "remove" "efl"]
 depends: [
-  "ocaml" {>= "3.12"}
+  "ocaml" {>= "3.12" & < "5.3"}
   "ocamlfind"
   "ocamlbuild" {build}
   "conf-efl"
@@ -40,3 +40,4 @@ url {
     "md5=dc3f9af24e449a6001f726de143f96a9"
   ]
 }
+available: opam-version < "2.2"
diff --git a/packages/efl/efl.1.20.0/opam b/packages/efl/efl.1.20.0/opam
index b929e7e7f725..6743e63396c3 100644
--- a/packages/efl/efl.1.20.0/opam
+++ b/packages/efl/efl.1.20.0/opam
@@ -12,7 +12,7 @@ build: [
 install: [make "install"]
 remove: ["ocamlfind" "remove" "efl"]
 depends: [
-  "ocaml" {>= "3.12"}
+  "ocaml" {>= "3.12" & < "5.3"}
   "ocamlfind" {build}
   "ocamlbuild" {build}
   "conf-efl" {build}
@@ -41,3 +41,4 @@ url {
     "md5=55bada4887008b29ed112241478fb32f"
   ]
 }
+available: opam-version < "2.2"
diff --git a/packages/efl/efl.1.22.0/opam b/packages/efl/efl.1.22.0/opam
index fa19a59a8f9d..75705c9f3d96 100644
--- a/packages/efl/efl.1.22.0/opam
+++ b/packages/efl/efl.1.22.0/opam
@@ -11,7 +11,7 @@ build: [
 ]
 install: [make "install"]
 depends: [
-  "ocaml" {>= "3.12"}
+  "ocaml" {>= "3.12" & < "5.3"}
   "ocamlfind" {build}
   "ocamlbuild" {build}
   "conf-efl" {build}
@@ -39,3 +39,4 @@ url {
     "md5=984405ccaa0885ecfc3eef052a330a00"
   ]
 }
+available: opam-version < "2.2"
diff --git a/packages/efl/efl.1.24.0/opam b/packages/efl/efl.1.24.0/opam
index 17f5070e2933..ffdbdb79a52c 100644
--- a/packages/efl/efl.1.24.0/opam
+++ b/packages/efl/efl.1.24.0/opam
@@ -11,7 +11,7 @@ build: [
 ]
 install: [make "install"]
 depends: [
-  "ocaml" {>= "3.12"}
+  "ocaml" {>= "3.12" & < "5.3"}
   "ocamlfind" {build}
   "ocamlbuild" {build}
   "conf-efl" {build}
@@ -40,3 +40,4 @@ url {
     "md5=298a1eb5d241e58e0d42231d8035038e"
   ]
 }
+available: opam-version < "2.2"