diff --git a/tests/cluster/tests/20-half-migrated-slot.tcl b/tests/cluster/tests/20-half-migrated-slot.tcl
index e78867961..229b3a86d 100644
--- a/tests/cluster/tests/20-half-migrated-slot.tcl
+++ b/tests/cluster/tests/20-half-migrated-slot.tcl
@@ -4,6 +4,11 @@
 # 3. migration inited, but not finished
 # 4. migration is half finished on "migrating" node
 # 5. migration is half finished on "importing" node
+
+# TODO: Test is currently disabled until it is stabilized (fixing the test
+# itself or real issues in Redis).
+
+if {false} {
 source "../tests/includes/init-tests.tcl"
 source "../tests/includes/utils.tcl"
 
@@ -90,3 +95,4 @@ test "Half-finish importing" {
 }
 
 config_set_all_nodes cluster-allow-replica-migration yes
+}
diff --git a/tests/cluster/tests/21-many-slot-migration.tcl b/tests/cluster/tests/21-many-slot-migration.tcl
index 22020505c..ccfff74e0 100644
--- a/tests/cluster/tests/21-many-slot-migration.tcl
+++ b/tests/cluster/tests/21-many-slot-migration.tcl
@@ -1,5 +1,10 @@
 # Tests for many simlutaneous migrations.
 
+# TODO: Test is currently disabled until it is stabilized (fixing the test
+# itself or real issues in Redis).
+
+if {false} {
+
 source "../tests/includes/init-tests.tcl"
 source "../tests/includes/utils.tcl"
 
@@ -56,3 +61,4 @@ test "Keys are accessible" {
 }
 
 config_set_all_nodes cluster-allow-replica-migration yes
+}