diff --git a/backend.native/compiler/ir/backend.native/src/org/jetbrains/kotlin/backend/konan/KonanPhases.kt b/backend.native/compiler/ir/backend.native/src/org/jetbrains/kotlin/backend/konan/KonanPhases.kt
index 85667dea912..9cf670e1d26 100644
--- a/backend.native/compiler/ir/backend.native/src/org/jetbrains/kotlin/backend/konan/KonanPhases.kt
+++ b/backend.native/compiler/ir/backend.native/src/org/jetbrains/kotlin/backend/konan/KonanPhases.kt
@@ -73,10 +73,6 @@ object KonanPhases {
     fun config(config: KonanConfig) {
         with (config.configuration) { with (KonanConfigKeys) { 
 
-            // We disable inline IR deserialization
-            // until we have enough test passes.
-            KonanPhase.DESERIALIZER.enabled = false
-
             // Don't serialize anything to a final executable.
             KonanPhase.SERIALIZER.enabled = getBoolean(NOLINK)
 
diff --git a/backend.native/tests/build.gradle b/backend.native/tests/build.gradle
index be293a924bd..a1277755093 100644
--- a/backend.native/tests/build.gradle
+++ b/backend.native/tests/build.gradle
@@ -1585,12 +1585,10 @@ task inline23(type: RunKonanTest) {
 
 task deserialized_inline0(type: RunKonanTest) {
     source = "serialization/deserialized_inline0.kt"
-    flags = ["--enable", "deserializer"]
 }
 
 task deserialized_listof0(type: RunKonanTest) {
     source = "serialization/deserialized_listof0.kt"
-    flags = ["--enable", "deserializer"]
 }
 
 // Just check that the driver is able to produce runnable binaries.
@@ -1607,11 +1605,9 @@ task driver_opt(type: RunDriverKonanTest) {
 
 // Enable when deserialization for default arguments is fixed.
 task inline_defaultArgs_linkTest(type: LinkKonanTest) {
-    disabled = true
     goldValue = "122\n47\n"
     source = "codegen/inline/defaultArgs_linkTest_main.kt"
     lib = "codegen/inline/defaultArgs_linkTest_lib.kt"
-    flags = ["--enable", "deserializer", "--print_ir", "--verbose", "deserializer", "--verbose", "lower_inline"]
 }
 
 kotlinNativeInterop {